1313124724790 has 64 divisors (see below), whose sum is σ = 2583790410240. Its totient is φ = 478332241920.

The previous prime is 1313124724783. The next prime is 1313124724819. The reversal of 1313124724790 is 974274213131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43562564 + ... + 43592696.

It is an arithmetic number, because the mean of its divisors is an integer number (40371725160).

Almost surely, 2^{1313124724790} is an apocalyptic number.

1313124724790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313124724790 is a deficient number, since it is larger than the sum of its proper divisors (1270665685450).

1313124724790 is a wasteful number, since it uses less digits than its factorization.

1313124724790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38457.

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 1313124724790 in words is "one trillion, three hundred thirteen billion, one hundred twenty-four million, seven hundred twenty-four thousand, seven hundred ninety".