316125503942 has 8 divisors (see below), whose sum is σ = 499145532600. Its totient is φ = 149743659744.

The previous prime is 316125503899. The next prime is 316125503957. The reversal of 316125503942 is 249305521613.

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

It is a self number, because there is not a number n which added to its sum of digits gives 316125503942.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4159546067 + ... + 4159546142.

It is an arithmetic number, because the mean of its divisors is an integer number (62393191575).

Almost surely, 2^316125503942 is an apocalyptic number.

316125503942 is a deficient number, since it is larger than the sum of its proper divisors (183020028658).

316125503942 is a wasteful number, since it uses less digits than its factorization.

316125503942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8319092230.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 316125503942 in words is "three hundred sixteen billion, one hundred twenty-five million, five hundred three thousand, nine hundred forty-two".