5323432040 has 32 divisors (see below), whose sum is σ = 11981925000. Its totient is φ = 2128625664.

The previous prime is 5323432031. The next prime is 5323432061. The reversal of 5323432040 is 402343235.

It can be written as a sum of positive squares in 4 ways, for example, as 3169915204 + 2153516836 = 56302^2 + 46406^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100136 + ... + 143784.

Almost surely, 2^5323432040 is an apocalyptic number.

It is an amenable number.

5323432040 is an abundant number, since it is smaller than the sum of its proper divisors (6658492960).

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

5323432040 is a wasteful number, since it uses less digits than its factorization.

5323432040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46709 (or 46705 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 5323432040 is about 72961.8533207593. The cubic root of 5323432040 is about 1746.0790626496.

Adding to 5323432040 its reverse (402343235), we get a palindrome (5725775275).

The spelling of 5323432040 in words is "five billion, three hundred twenty-three million, four hundred thirty-two thousand, forty".