38720867365502 has 32 divisors (see below), whose sum is σ = 70334972014080. Its totient is φ = 15617140135200.

The previous prime is 38720867365501. The next prime is 38720867365573. The reversal of 38720867365502 is 20556376802783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38720867365501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481970333 + ... + 482050664.

It is an arithmetic number, because the mean of its divisors is an integer number (2197967875440).

Almost surely, 2^{38720867365502} is an apocalyptic number.

38720867365502 is a deficient number, since it is larger than the sum of its proper divisors (31614104648578).

38720867365502 is a wasteful number, since it uses less digits than its factorization.

38720867365502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964021176.

The product of its (nonzero) digits is 101606400, while the sum is 62.

The spelling of 38720867365502 in words is "thirty-eight trillion, seven hundred twenty billion, eight hundred sixty-seven million, three hundred sixty-five thousand, five hundred two".