37688029093 has 16 divisors (see below), whose sum is σ = 44295826176. Its totient is φ = 31612760640.

The previous prime is 37688029069. The next prime is 37688029129. The reversal of 37688029093 is 39092088673.

It is a happy number.

37688029093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-37688029093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37688029033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285471 + ... + 396067.

It is an arithmetic number, because the mean of its divisors is an integer number (2768489136).

Almost surely, 2^37688029093 is an apocalyptic number.

It is an amenable number.

37688029093 is a deficient number, since it is larger than the sum of its proper divisors (6607797083).

37688029093 is a wasteful number, since it uses less digits than its factorization.

37688029093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113004.

The product of its (nonzero) digits is 3919104, while the sum is 55.

The spelling of 37688029093 in words is "thirty-seven billion, six hundred eighty-eight million, twenty-nine thousand, ninety-three".