38727315445822 has 32 divisors (see below), whose sum is σ = 62520995275200. Its totient is φ = 17924542471680.

The previous prime is 38727315445789. The next prime is 38727315445849. The reversal of 38727315445822 is 22854451372783.

It is a Harshad number since it is a multiple of its sum of digits (61).

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, 27942528 + ... + 29295724.

It is an arithmetic number, because the mean of its divisors is an integer number (1953781102350).

Almost surely, 2^{38727315445822} is an apocalyptic number.

38727315445822 is a deficient number, since it is larger than the sum of its proper divisors (23793679829378).

38727315445822 is a wasteful number, since it uses less digits than its factorization.

38727315445822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367076.

The product of its digits is 90316800, while the sum is 61.

The spelling of 38727315445822 in words is "thirty-eight trillion, seven hundred twenty-seven billion, three hundred fifteen million, four hundred forty-five thousand, eight hundred twenty-two".