38715867424436 has 24 divisors (see below), whose sum is σ = 69031450575360. Its totient is φ = 18992599307552.

The previous prime is 38715867424337. The next prime is 38715867424463. The reversal of 38715867424436 is 63442476851783.

38715867424436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75223805 + ... + 75736731.

It is an arithmetic number, because the mean of its divisors is an integer number (2876310440640).

Almost surely, 2^{38715867424436} is an apocalyptic number.

It is an amenable number.

38715867424436 is a deficient number, since it is larger than the sum of its proper divisors (30315583150924).

38715867424436 is a wasteful number, since it uses less digits than its factorization.

38715867424436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869023 (or 869021 counting only the distinct ones).

The product of its digits is 650280960, while the sum is 68.

The spelling of 38715867424436 in words is "thirty-eight trillion, seven hundred fifteen billion, eight hundred sixty-seven million, four hundred twenty-four thousand, four hundred thirty-six".