38720774715076 has 24 divisors (see below), whose sum is σ = 68725727913024. Its totient is φ = 19084931715360.

The previous prime is 38720774714927. The next prime is 38720774715143. The reversal of 38720774715076 is 67051747702783.

It is a junction number, because it is equal to n+sod(n) for n = 38720774714999 and 38720774715017.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7949395 + ... + 11858938.

It is an arithmetic number, because the mean of its divisors is an integer number (2863571996376).

Almost surely, 2^{38720774715076} is an apocalyptic number.

It is an amenable number.

38720774715076 is a deficient number, since it is larger than the sum of its proper divisors (30004953197948).

38720774715076 is a wasteful number, since it uses less digits than its factorization.

38720774715076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19815291 (or 19815289 counting only the distinct ones).

The product of its (nonzero) digits is 96808320, while the sum is 64.

The spelling of 38720774715076 in words is "thirty-eight trillion, seven hundred twenty billion, seven hundred seventy-four million, seven hundred fifteen thousand, seventy-six".