37040792478 has 16 divisors (see below), whose sum is σ = 75337205760. Its totient is φ = 12137660696.

The previous prime is 37040792473. The next prime is 37040792479. The reversal of 37040792478 is 87429704073.

It is a super-2 number, since 2×37040792478² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 37040792478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37040792473) 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, 52317150 + ... + 52317857.

It is an arithmetic number, because the mean of its divisors is an integer number (4708575360).

Almost surely, 2^37040792478 is an apocalyptic number.

37040792478 is an abundant number, since it is smaller than the sum of its proper divisors (38296413282).

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

37040792478 is a wasteful number, since it uses less digits than its factorization.

37040792478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104635071.

The product of its (nonzero) digits is 2370816, while the sum is 51.

The spelling of 37040792478 in words is "thirty-seven billion, forty million, seven hundred ninety-two thousand, four hundred seventy-eight".