2890401528904 has 16 divisors (see below), whose sum is σ = 5420188911420. Its totient is φ = 1445017819200.

The previous prime is 2890401528887. The next prime is 2890401528913. The reversal of 2890401528904 is 4098251040982.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2718838232100 + 171563296804 = 1648890^2 + 414202^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22800999 + ... + 22927414.

Almost surely, 2^{2890401528904} is an apocalyptic number.

It is an amenable number.

2890401528904 is a deficient number, since it is larger than the sum of its proper divisors (2529787382516).

2890401528904 is a wasteful number, since it uses less digits than its factorization.

2890401528904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45736320 (or 45736316 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 52.

The spelling of 2890401528904 in words is "two trillion, eight hundred ninety billion, four hundred one million, five hundred twenty-eight thousand, nine hundred four".