316125443450 has 48 divisors (see below), whose sum is σ = 607482666240. Its totient is φ = 122265936000.

The previous prime is 316125443449. The next prime is 316125443453. The reversal of 316125443450 is 54344521613.

It is not an unprimeable number, because it can be changed into a prime (316125443453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1727966 + ... + 1902134.

It is an arithmetic number, because the mean of its divisors is an integer number (12655888880).

Almost surely, 2^316125443450 is an apocalyptic number.

316125443450 is a deficient number, since it is larger than the sum of its proper divisors (291357222790).

316125443450 is a wasteful number, since it uses less digits than its factorization.

316125443450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175383 (or 175378 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 316125443450 in words is "three hundred sixteen billion, one hundred twenty-five million, four hundred forty-three thousand, four hundred fifty".