313542245499 has 8 divisors (see below), whose sum is σ = 477778659840. Its totient is φ = 179166997416.

The previous prime is 313542245479. The next prime is 313542245509. The reversal of 313542245499 is 994542245313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 313542245499 - 2⁷ = 313542245371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313542245479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7465291539 + ... + 7465291580.

It is an arithmetic number, because the mean of its divisors is an integer number (59722332480).

Almost surely, 2^313542245499 is an apocalyptic number.

313542245499 is a deficient number, since it is larger than the sum of its proper divisors (164236414341).

313542245499 is a wasteful number, since it uses less digits than its factorization.

313542245499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14930583129.

The product of its digits is 4665600, while the sum is 51.

The spelling of 313542245499 in words is "three hundred thirteen billion, five hundred forty-two million, two hundred forty-five thousand, four hundred ninety-nine".