37468813688 has 48 divisors (see below), whose sum is σ = 77643249840. Its totient is φ = 16860884480.

The previous prime is 37468813663. The next prime is 37468813691. The reversal of 37468813688 is 88631886473.

It is a super-2 number, since 2×37468813688² (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 37468813688.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10824278 + ... + 10827738.

It is an arithmetic number, because the mean of its divisors is an integer number (1617567705).

Almost surely, 2^37468813688 is an apocalyptic number.

It is an amenable number.

37468813688 is an abundant number, since it is smaller than the sum of its proper divisors (40174436152).

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

37468813688 is an equidigital number, since it uses as much as digits as its factorization.

37468813688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6968 (or 3503 counting only the distinct ones).

The product of its digits is 37158912, while the sum is 62.

The spelling of 37468813688 in words is "thirty-seven billion, four hundred sixty-eight million, eight hundred thirteen thousand, six hundred eighty-eight".