389282042401 has 16 divisors (see below), whose sum is σ = 456453825408. Its totient is φ = 325025596800.

The previous prime is 389282042399. The next prime is 389282042411. The reversal of 389282042401 is 104240282983.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 389282042401 - 2¹ = 389282042399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (389282042411) 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, 870190 + ... + 1239271.

It is an arithmetic number, because the mean of its divisors is an integer number (28528364088).

Almost surely, 2^389282042401 is an apocalyptic number.

It is an amenable number.

389282042401 is a deficient number, since it is larger than the sum of its proper divisors (67171783007).

389282042401 is a wasteful number, since it uses less digits than its factorization.

389282042401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110152.

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 389282042401 in words is "three hundred eighty-nine billion, two hundred eighty-two million, forty-two thousand, four hundred one".