37912428650 has 24 divisors (see below), whose sum is σ = 70524682560. Its totient is φ = 15163344560.

The previous prime is 37912428647. The next prime is 37912428691. The reversal of 37912428650 is 5682421973.

It is a super-2 number, since 2×37912428650² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 37912428595 and 37912428604.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 501647 + ... + 572253.

It is an arithmetic number, because the mean of its divisors is an integer number (2938528440).

It is a 1-persistent number, because it is pandigital, but 2⋅37912428650 = 75824857300 is not.

Almost surely, 2^37912428650 is an apocalyptic number.

37912428650 is a deficient number, since it is larger than the sum of its proper divisors (32612253910).

37912428650 is a wasteful number, since it uses less digits than its factorization.

37912428650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81358 (or 81353 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 37912428650 in words is "thirty-seven billion, nine hundred twelve million, four hundred twenty-eight thousand, six hundred fifty".