12052798404 has 24 divisors (see below), whose sum is σ = 28519299648. Its totient is φ = 3961013280.

The previous prime is 12052798379. The next prime is 12052798427. The reversal of 12052798404 is 40489725021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7072387 + ... + 7074090.

It is an arithmetic number, because the mean of its divisors is an integer number (1188304152).

Almost surely, 2^12052798404 is an apocalyptic number.

It is an amenable number.

12052798404 is an abundant number, since it is smaller than the sum of its proper divisors (16466501244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12052798404 is a wasteful number, since it uses less digits than its factorization.

12052798404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14146555 (or 14146553 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 12052798404 in words is "twelve billion, fifty-two million, seven hundred ninety-eight thousand, four hundred four".