5268432743240 has 16 divisors (see below), whose sum is σ = 11853973672380. Its totient is φ = 2107373097280.

The previous prime is 5268432743239. The next prime is 5268432743311. The reversal of 5268432743240 is 423472348625.

It can be written as a sum of positive squares in 2 ways, for example, as 4822793719396 + 445639023844 = 2196086^2 + 667562^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65855409251 + ... + 65855409330.

Almost surely, 2^{5268432743240} is an apocalyptic number.

It is an amenable number.

5268432743240 is an abundant number, since it is smaller than the sum of its proper divisors (6585540929140).

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

5268432743240 is a wasteful number, since it uses less digits than its factorization.

5268432743240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131710818592 (or 131710818588 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 50.

The spelling of 5268432743240 in words is "five trillion, two hundred sixty-eight billion, four hundred thirty-two million, seven hundred forty-three thousand, two hundred forty".