316616454232 has 32 divisors (see below), whose sum is σ = 639553320000. Its totient is φ = 146077726464.

The previous prime is 316616454227. The next prime is 316616454277. The reversal of 316616454232 is 232454616613.

It is a happy number.

It is a congruent number.

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, 262357 + ... + 837892.

It is an arithmetic number, because the mean of its divisors is an integer number (19986041250).

Almost surely, 2^316616454232 is an apocalyptic number.

It is an amenable number.

316616454232 is an abundant number, since it is smaller than the sum of its proper divisors (322936865768).

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

316616454232 is a wasteful number, since it uses less digits than its factorization.

316616454232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103035 (or 1103031 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The spelling of 316616454232 in words is "three hundred sixteen billion, six hundred sixteen million, four hundred fifty-four thousand, two hundred thirty-two".