2343932507728 has 20 divisors (see below), whose sum is σ = 5190136267360. Its totient is φ = 1004542503264.

The previous prime is 2343932507711. The next prime is 2343932507779. The reversal of 2343932507728 is 8277052393432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10463984298 + ... + 10463984521.

It is an arithmetic number, because the mean of its divisors is an integer number (259506813368).

Almost surely, 2^{2343932507728} is an apocalyptic number.

2343932507728 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2343932507728 is an abundant number, since it is smaller than the sum of its proper divisors (2846203759632).

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

2343932507728 is a wasteful number, since it uses less digits than its factorization.

2343932507728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20927968834 (or 20927968828 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 55.

The spelling of 2343932507728 in words is "two trillion, three hundred forty-three billion, nine hundred thirty-two million, five hundred seven thousand, seven hundred twenty-eight".