38358665562020 has 24 divisors (see below), whose sum is σ = 80553640570368. Its totient is φ = 15343381864800.

The previous prime is 38358665561987. The next prime is 38358665562037. The reversal of 38358665562020 is 2026556685383.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1477316 + ... + 8882555.

It is an arithmetic number, because the mean of its divisors is an integer number (3356401690432).

Almost surely, 2^{38358665562020} is an apocalyptic number.

It is an amenable number.

38358665562020 is an abundant number, since it is smaller than the sum of its proper divisors (42194975008348).

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

38358665562020 is a wasteful number, since it uses less digits than its factorization.

38358665562020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10545011 (or 10545009 counting only the distinct ones).

The product of its (nonzero) digits is 62208000, while the sum is 59.

The spelling of 38358665562020 in words is "thirty-eight trillion, three hundred fifty-eight billion, six hundred sixty-five million, five hundred sixty-two thousand, twenty".