857900301401 has 32 divisors (see below), whose sum is σ = 1040545873920. Its totient is φ = 696592353600.

The previous prime is 857900301397. The next prime is 857900301469. The reversal of 857900301401 is 104103009758.

It is not a de Polignac number, because 857900301401 - 2² = 857900301397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (857900301481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54708680 + ... + 54724358.

It is an arithmetic number, because the mean of its divisors is an integer number (32517058560).

Almost surely, 2^857900301401 is an apocalyptic number.

It is an amenable number.

857900301401 is a deficient number, since it is larger than the sum of its proper divisors (182645572519).

857900301401 is a wasteful number, since it uses less digits than its factorization.

857900301401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28077.

The product of its (nonzero) digits is 30240, while the sum is 38.

The spelling of 857900301401 in words is "eight hundred fifty-seven billion, nine hundred million, three hundred one thousand, four hundred one".