389334936400954 has 32 divisors (see below), whose sum is σ = 588787563513600. Its totient is φ = 193074972706560.

The previous prime is 389334936400951. The next prime is 389334936400957. The reversal of 389334936400954 is 459004639433983.

It is an interprime number because it is at equal distance from previous prime (389334936400951) and next prime (389334936400957).

It is a super-2 number, since 2×389334936400954² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (389334936400951) 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, 3418430349 + ... + 3418544239.

It is an arithmetic number, because the mean of its divisors is an integer number (18399611359800).

Almost surely, 2^{389334936400954} is an apocalyptic number.

389334936400954 is a deficient number, since it is larger than the sum of its proper divisors (199452627112646).

389334936400954 is a wasteful number, since it uses less digits than its factorization.

389334936400954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124998.

The product of its (nonzero) digits is 906992640, while the sum is 70.

The spelling of 389334936400954 in words is "three hundred eighty-nine trillion, three hundred thirty-four billion, nine hundred thirty-six million, four hundred thousand, nine hundred fifty-four".