37990787982 has 32 divisors (see below), whose sum is σ = 86899098624. Its totient is φ = 10846634400.

The previous prime is 37990787963. The next prime is 37990788007. The reversal of 37990787982 is 28978709973.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269494 + ... + 385497.

It is an arithmetic number, because the mean of its divisors is an integer number (2715596832).

Almost surely, 2^37990787982 is an apocalyptic number.

37990787982 is an abundant number, since it is smaller than the sum of its proper divisors (48908310642).

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

37990787982 is a wasteful number, since it uses less digits than its factorization.

37990787982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656384.

The product of its (nonzero) digits is 96018048, while the sum is 69.

The spelling of 37990787982 in words is "thirty-seven billion, nine hundred ninety million, seven hundred eighty-seven thousand, nine hundred eighty-two".