1312626425432 has 32 divisors (see below), whose sum is σ = 2812852070400. Its totient is φ = 562537950624.

The previous prime is 1312626425393. The next prime is 1312626425447. The reversal of 1312626425432 is 2345246262131.

It is a self number, because there is not a number n which added to its sum of digits gives 1312626425432.

It is a congruent number.

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, 1732169 + ... + 2371847.

It is an arithmetic number, because the mean of its divisors is an integer number (87901627200).

Almost surely, 2^{1312626425432} is an apocalyptic number.

It is an amenable number.

1312626425432 is an abundant number, since it is smaller than the sum of its proper divisors (1500225644968).

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

1312626425432 is a wasteful number, since it uses less digits than its factorization.

1312626425432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676335 (or 676331 counting only the distinct ones).

The product of its digits is 414720, while the sum is 41.

The spelling of 1312626425432 in words is "one trillion, three hundred twelve billion, six hundred twenty-six million, four hundred twenty-five thousand, four hundred thirty-two".