38676111830840 has 64 divisors (see below), whose sum is σ = 95105825861760. Its totient is φ = 14038329352320.

The previous prime is 38676111830779. The next prime is 38676111830891. The reversal of 38676111830840 is 4803811167683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80106902 + ... + 80588261.

It is an arithmetic number, because the mean of its divisors is an integer number (1486028529090).

Almost surely, 2^{38676111830840} is an apocalyptic number.

It is an amenable number.

38676111830840 is an abundant number, since it is smaller than the sum of its proper divisors (56429714030920).

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

38676111830840 is a wasteful number, since it uses less digits than its factorization.

38676111830840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160695732 (or 160695728 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 56.

The spelling of 38676111830840 in words is "thirty-eight trillion, six hundred seventy-six billion, one hundred eleven million, eight hundred thirty thousand, eight hundred forty".