13401262612 has 12 divisors (see below), whose sum is σ = 23465243956. Its totient is φ = 6696907200.

The previous prime is 13401262607. The next prime is 13401262621. The reversal of 13401262612 is 21626210431.

It can be written as a sum of positive squares in 2 ways, for example, as 2012957956 + 11388304656 = 44866^2 + 106716^2 .

It is a congruent number.

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, 922923 + ... + 937330.

Almost surely, 2^13401262612 is an apocalyptic number.

It is an amenable number.

13401262612 is a deficient number, since it is larger than the sum of its proper divisors (10063981344).

13401262612 is a wasteful number, since it uses less digits than its factorization.

13401262612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1862058 (or 1862056 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 13401262612 in words is "thirteen billion, four hundred one million, two hundred sixty-two thousand, six hundred twelve".