37481108664 has 32 divisors (see below), whose sum is σ = 93738197520. Its totient is φ = 12488979456.

The previous prime is 37481108657. The next prime is 37481108671. The reversal of 37481108664 is 46680118473.

It is an interprime number because it is at equal distance from previous prime (37481108657) and next prime (37481108671).

It is a super-5 number, since 5×37481108664⁵ (a number of 54 digits) contains 55555 as substring.

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, 230119 + ... + 357654.

Almost surely, 2^37481108664 is an apocalyptic number.

It is an amenable number.

37481108664 is an abundant number, since it is smaller than the sum of its proper divisors (56257088856).

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

37481108664 is a wasteful number, since it uses less digits than its factorization.

37481108664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590439 (or 590435 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 37481108664 in words is "thirty-seven billion, four hundred eighty-one million, one hundred eight thousand, six hundred sixty-four".