316662623106 has 32 divisors (see below), whose sum is σ = 653903290368. Its totient is φ = 102126077520.

The previous prime is 316662623047. The next prime is 316662623111. The reversal of 316662623106 is 601326266613.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 639385 + ... + 1020851.

It is an arithmetic number, because the mean of its divisors is an integer number (20434477824).

Almost surely, 2^316662623106 is an apocalyptic number.

316662623106 is an abundant number, since it is smaller than the sum of its proper divisors (337240667262).

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

316662623106 is a wasteful number, since it uses less digits than its factorization.

316662623106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385966.

The product of its (nonzero) digits is 279936, while the sum is 42.

Adding to 316662623106 its reverse (601326266613), we get a palindrome (917988889719).

The spelling of 316662623106 in words is "three hundred sixteen billion, six hundred sixty-two million, six hundred twenty-three thousand, one hundred six".