3297692139988 has 24 divisors (see below), whose sum is σ = 5792241480480. Its totient is φ = 1642776626400.

The previous prime is 3297692139983. The next prime is 3297692139997. The reversal of 3297692139988 is 8899312967923.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3297692139983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85218 + ... + 2569561.

It is an arithmetic number, because the mean of its divisors is an integer number (241343395020).

Almost surely, 2^{3297692139988} is an apocalyptic number.

It is an amenable number.

3297692139988 is a deficient number, since it is larger than the sum of its proper divisors (2494549340492).

3297692139988 is a wasteful number, since it uses less digits than its factorization.

3297692139988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2655927 (or 2655925 counting only the distinct ones).

The product of its digits is 634894848, while the sum is 76.

The spelling of 3297692139988 in words is "three trillion, two hundred ninety-seven billion, six hundred ninety-two million, one hundred thirty-nine thousand, nine hundred eighty-eight".