316755880040 has 32 divisors (see below), whose sum is σ = 713198207880. Its totient is φ = 126613911552.

The previous prime is 316755880031. The next prime is 316755880061. The reversal of 316755880040 is 40088557613.

It can be written as a sum of positive squares in 4 ways, for example, as 298821849316 + 17934030724 = 546646^2 + 133918^2 .

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, 2705729 + ... + 2820368.

Almost surely, 2^316755880040 is an apocalyptic number.

It is an amenable number.

316755880040 is an abundant number, since it is smaller than the sum of its proper divisors (396442327840).

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

316755880040 is a wasteful number, since it uses less digits than its factorization.

316755880040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5527541 (or 5527537 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 316755880040 in words is "three hundred sixteen billion, seven hundred fifty-five million, eight hundred eighty thousand, forty".