316377648762 has 128 divisors (see below), whose sum is σ = 782515261440. Its totient is φ = 83272250880.

The previous prime is 316377648761. The next prime is 316377648787. The reversal of 316377648762 is 267846773613.

It is a junction number, because it is equal to n+sod(n) for n = 316377648696 and 316377648705.

It is not an unprimeable number, because it can be changed into a prime (316377648761) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4097788 + ... + 4174280.

It is an arithmetic number, because the mean of its divisors is an integer number (6113400480).

Almost surely, 2^316377648762 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316377648762, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (391257630720).

316377648762 is an abundant number, since it is smaller than the sum of its proper divisors (466137612678).

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

316377648762 is a wasteful number, since it uses less digits than its factorization.

316377648762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76668.

The product of its digits is 42674688, while the sum is 60.

The spelling of 316377648762 in words is "three hundred sixteen billion, three hundred seventy-seven million, six hundred forty-eight thousand, seven hundred sixty-two".