2308857957304 has 8 divisors (see below), whose sum is σ = 4329108669960. Its totient is φ = 1154428978648.

The previous prime is 2308857957253. The next prime is 2308857957311. The reversal of 2308857957304 is 4037597588032.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144303622324 + ... + 144303622339.

It is an arithmetic number, because the mean of its divisors is an integer number (541138583745).

Almost surely, 2^{2308857957304} is an apocalyptic number.

It is an amenable number.

2308857957304 is a deficient number, since it is larger than the sum of its proper divisors (2020250712656).

2308857957304 is a wasteful number, since it uses less digits than its factorization.

2308857957304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288607244669 (or 288607244665 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 61.

The spelling of 2308857957304 in words is "two trillion, three hundred eight billion, eight hundred fifty-seven million, nine hundred fifty-seven thousand, three hundred four".