319431494706 has 16 divisors (see below), whose sum is σ = 654445014048. Its totient is φ = 103880160800.

The previous prime is 319431494699. The next prime is 319431494737. The reversal of 319431494706 is 607494134913.

319431494706 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649250760 + ... + 649251251.

It is an arithmetic number, because the mean of its divisors is an integer number (40902813378).

Almost surely, 2^319431494706 is an apocalyptic number.

319431494706 is an abundant number, since it is smaller than the sum of its proper divisors (335013519342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

319431494706 is a wasteful number, since it uses less digits than its factorization.

319431494706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298502057.

The product of its (nonzero) digits is 1959552, while the sum is 51.

The spelling of 319431494706 in words is "three hundred nineteen billion, four hundred thirty-one million, four hundred ninety-four thousand, seven hundred six".