3200397040023 has 32 divisors (see below), whose sum is σ = 4337666135040. Its totient is φ = 2098576995840.

The previous prime is 3200397040013. The next prime is 3200397040051. The reversal of 3200397040023 is 3200407930023.

It is not a de Polignac number, because 3200397040023 - 2³⁴ = 3183217170839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200397040003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130026988 + ... + 130051598.

It is an arithmetic number, because the mean of its divisors is an integer number (135552066720).

Almost surely, 2^{3200397040023} is an apocalyptic number.

3200397040023 is a deficient number, since it is larger than the sum of its proper divisors (1137269095017).

3200397040023 is a wasteful number, since it uses less digits than its factorization.

3200397040023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26759.

The product of its (nonzero) digits is 27216, while the sum is 33.

Subtracting 3200397040023 from its reverse (3200407930023), we obtain a square (10890000 = 3300²).

The spelling of 3200397040023 in words is "three trillion, two hundred billion, three hundred ninety-seven million, forty thousand, twenty-three".