5011423040 has 56 divisors (see below), whose sum is σ = 12851419560. Its totient is φ = 1850370048.

The previous prime is 5011423037. The next prime is 5011423073. The reversal of 5011423040 is 403241105.

It can be written as a sum of positive squares in 4 ways, for example, as 168376576 + 4843046464 = 12976^2 + 69592^2 .

It is a super-2 number, since 2×5011423040² = 50228721771685683200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 598175 + ... + 606494.

It is an arithmetic number, because the mean of its divisors is an integer number (229489635).

Almost surely, 2^5011423040 is an apocalyptic number.

It is an amenable number.

5011423040 is an abundant number, since it is smaller than the sum of its proper divisors (7839996520).

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

5011423040 is a wasteful number, since it uses less digits than its factorization.

5011423040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204699 (or 1204689 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5011423040 is about 70791.4051280238. The cubic root of 5011423040 is about 1711.2771644975.

Adding to 5011423040 its reverse (403241105), we get a palindrome (5414664145).

The spelling of 5011423040 in words is "five billion, eleven million, four hundred twenty-three thousand, forty".