4402325040 has 80 divisors (see below), whose sum is σ = 13684073568. Its totient is φ = 1170782208.

The previous prime is 4402325029. The next prime is 4402325071. The reversal of 4402325040 is 405232044.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×4402325040² = 38760931515622003200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4402325040.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64932 + ... + 114108.

Almost surely, 2^4402325040 is an apocalyptic number.

4402325040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4402325040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6842036784).

4402325040 is an abundant number, since it is smaller than the sum of its proper divisors (9281748528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4402325040 is a wasteful number, since it uses less digits than its factorization.

4402325040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49566 (or 49560 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 4402325040 is about 66350.0191409166. The cubic root of 4402325040 is about 1638.9311198813.

Adding to 4402325040 its reverse (405232044), we get a palindrome (4807557084).

The spelling of 4402325040 in words is "four billion, four hundred two million, three hundred twenty-five thousand, forty".