3197169232492 has 12 divisors (see below), whose sum is σ = 5889522270520. Its totient is φ = 1514448583776.

The previous prime is 3197169232487. The next prime is 3197169232493. The reversal of 3197169232492 is 2942329617913.

It is a happy number.

It is a super-2 number, since 2×3197169232492² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3197169232493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21034008033 + ... + 21034008184.

Almost surely, 2^{3197169232492} is an apocalyptic number.

It is an amenable number.

3197169232492 is a deficient number, since it is larger than the sum of its proper divisors (2692353038028).

3197169232492 is a wasteful number, since it uses less digits than its factorization.

3197169232492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42068016240 (or 42068016238 counting only the distinct ones).

The product of its digits is 8817984, while the sum is 58.

The spelling of 3197169232492 in words is "three trillion, one hundred ninety-seven billion, one hundred sixty-nine million, two hundred thirty-two thousand, four hundred ninety-two".