316004643534 has 64 divisors (see below), whose sum is σ = 656031882240. Its totient is φ = 101356429440.

The previous prime is 316004643503. The next prime is 316004643551. The reversal of 316004643534 is 435346400613.

It is a junction number, because it is equal to n+sod(n) for n = 316004643492 and 316004643501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104531947 + ... + 104534969.

It is an arithmetic number, because the mean of its divisors is an integer number (10250498160).

Almost surely, 2^316004643534 is an apocalyptic number.

316004643534 is an abundant number, since it is smaller than the sum of its proper divisors (340027238706).

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

316004643534 is a wasteful number, since it uses less digits than its factorization.

316004643534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4905.

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 316004643534 in words is "three hundred sixteen billion, four million, six hundred forty-three thousand, five hundred thirty-four".