37880998990 has 16 divisors (see below), whose sum is σ = 69472323648. Its totient is φ = 14866505056.

The previous prime is 37880998951. The next prime is 37880998997. The reversal of 37880998990 is 9989908873.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37880998997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35736262 + ... + 35737321.

It is an arithmetic number, because the mean of its divisors is an integer number (4342020228).

Almost surely, 2^37880998990 is an apocalyptic number.

37880998990 is a deficient number, since it is larger than the sum of its proper divisors (31591324658).

37880998990 is a wasteful number, since it uses less digits than its factorization.

37880998990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71473643.

The product of its (nonzero) digits is 70543872, while the sum is 70.

The spelling of 37880998990 in words is "thirty-seven billion, eight hundred eighty million, nine hundred ninety-eight thousand, nine hundred ninety".