37997674605 has 24 divisors (see below), whose sum is σ = 71850149280. Its totient is φ = 18423114720.

The previous prime is 37997674543. The next prime is 37997674619. The reversal of 37997674605 is 50647679973.

It is not a de Polignac number, because 37997674605 - 2¹⁷ = 37997543533 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38380995 + ... + 38381984.

It is an arithmetic number, because the mean of its divisors is an integer number (2993756220).

Almost surely, 2^37997674605 is an apocalyptic number.

It is an amenable number.

37997674605 is a deficient number, since it is larger than the sum of its proper divisors (33852474675).

37997674605 is a wasteful number, since it uses less digits than its factorization.

37997674605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76763001 (or 76762998 counting only the distinct ones).

The product of its (nonzero) digits is 60011280, while the sum is 63.

It can be divided in two parts, 379976 and 74605, that added together give a triangular number (454581 = T₉₅₃).

The spelling of 37997674605 in words is "thirty-seven billion, nine hundred ninety-seven million, six hundred seventy-four thousand, six hundred five".