37997112468 has 24 divisors (see below), whose sum is σ = 101325633472. Its totient is φ = 10856317824.

The previous prime is 37997112457. The next prime is 37997112479. The reversal of 37997112468 is 86421179973.

It is a happy number.

37997112468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (37997112457) and next prime (37997112479).

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226173205 + ... + 226173372.

Almost surely, 2^37997112468 is an apocalyptic number.

It is an amenable number.

37997112468 is an abundant number, since it is smaller than the sum of its proper divisors (63328521004).

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

37997112468 is a wasteful number, since it uses less digits than its factorization.

37997112468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452346591 (or 452346589 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 57.

The spelling of 37997112468 in words is "thirty-seven billion, nine hundred ninety-seven million, one hundred twelve thousand, four hundred sixty-eight".