37927740872 has 192 divisors, whose sum is σ = 90323280000. Its totient is φ = 14882797440.

The previous prime is 37927740833. The next prime is 37927740931. The reversal of 37927740872 is 27804772973.

It is a Harshad number since it is a multiple of its sum of digits (56).

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 47 ways as a sum of consecutive naturals, for example, 50102318 + ... + 50103074.

It is an arithmetic number, because the mean of its divisors is an integer number (470433750).

Almost surely, 2^37927740872 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 37927740872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45161640000).

37927740872 is an abundant number, since it is smaller than the sum of its proper divisors (52395539128).

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

37927740872 is a wasteful number, since it uses less digits than its factorization.

37927740872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865 (or 816 counting only the distinct ones).

The product of its (nonzero) digits is 8297856, while the sum is 56.

The spelling of 37927740872 in words is "thirty-seven billion, nine hundred twenty-seven million, seven hundred forty thousand, eight hundred seventy-two".