37985668096 has 88 divisors (see below), whose sum is σ = 78692739120. Its totient is φ = 18305236992.

The previous prime is 37985668087. The next prime is 37985668099. The reversal of 37985668096 is 69086658973.

It is not an unprimeable number, because it can be changed into a prime (37985668099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29606271 + ... + 29607553.

Almost surely, 2^37985668096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37985668096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39346369560).

37985668096 is an abundant number, since it is smaller than the sum of its proper divisors (40707071024).

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

37985668096 is a wasteful number, since it uses less digits than its factorization.

37985668096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329 (or 2311 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 67.

The spelling of 37985668096 in words is "thirty-seven billion, nine hundred eighty-five million, six hundred sixty-eight thousand, ninety-six".