1313435040524 has 12 divisors (see below), whose sum is σ = 2300698303848. Its totient is φ = 656092668000.

The previous prime is 1313435040509. The next prime is 1313435040539. The reversal of 1313435040524 is 4250405343131.

It is an interprime number because it is at equal distance from previous prime (1313435040509) and next prime (1313435040539).

It is a super-2 number, since 2×1313435040524² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 156208337 + ... + 156216744.

It is an arithmetic number, because the mean of its divisors is an integer number (191724858654).

Almost surely, 2^{1313435040524} is an apocalyptic number.

It is an amenable number.

1313435040524 is a deficient number, since it is larger than the sum of its proper divisors (987263263324).

1313435040524 is a wasteful number, since it uses less digits than its factorization.

1313435040524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312426136 (or 312426134 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 1313435040524 in words is "one trillion, three hundred thirteen billion, four hundred thirty-five million, forty thousand, five hundred twenty-four".