38687166762 has 16 divisors (see below), whose sum is σ = 77428120320. Its totient is φ = 12886757792.

The previous prime is 38687166761. The next prime is 38687166803. The reversal of 38687166762 is 26766178683.

It is a junction number, because it is equal to n+sod(n) for n = 38687166696 and 38687166705.

It is not an unprimeable number, because it can be changed into a prime (38687166761) 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, 2231763 + ... + 2249030.

It is an arithmetic number, because the mean of its divisors is an integer number (4839257520).

Almost surely, 2^38687166762 is an apocalyptic number.

38687166762 is an abundant number, since it is smaller than the sum of its proper divisors (38740953558).

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

38687166762 is a wasteful number, since it uses less digits than its factorization.

38687166762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4482237.

The product of its digits is 24385536, while the sum is 60.

The spelling of 38687166762 in words is "thirty-eight billion, six hundred eighty-seven million, one hundred sixty-six thousand, seven hundred sixty-two".