316543322444 has 12 divisors (see below), whose sum is σ = 555332240568. Its totient is φ = 157876968000.

The previous prime is 316543322383. The next prime is 316543322483. The reversal of 316543322444 is 444223345613.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98671502 + ... + 98674709.

It is an arithmetic number, because the mean of its divisors is an integer number (46277686714).

Almost surely, 2^316543322444 is an apocalyptic number.

It is an amenable number.

316543322444 is a deficient number, since it is larger than the sum of its proper divisors (238788918124).

316543322444 is a wasteful number, since it uses less digits than its factorization.

316543322444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197346616 (or 197346614 counting only the distinct ones).

The product of its digits is 829440, while the sum is 41.

The spelling of 316543322444 in words is "three hundred sixteen billion, five hundred forty-three million, three hundred twenty-two thousand, four hundred forty-four".