12590337426 has 16 divisors (see below), whose sum is σ = 25372895328. Its totient is φ = 4164742400.

The previous prime is 12590337367. The next prime is 12590337449. The reversal of 12590337426 is 62473309521.

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, 8008335 + ... + 8009906.

It is an arithmetic number, because the mean of its divisors is an integer number (1585805958).

Almost surely, 2^12590337426 is an apocalyptic number.

12590337426 is an abundant number, since it is smaller than the sum of its proper divisors (12782557902).

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

12590337426 is a wasteful number, since it uses less digits than its factorization.

12590337426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16018377.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 12590337426 in words is "twelve billion, five hundred ninety million, three hundred thirty-seven thousand, four hundred twenty-six".