316748250400 has 144 divisors (see below), whose sum is σ = 780039136800. Its totient is φ = 125592975360.

The previous prime is 316748250307. The next prime is 316748250421. The reversal of 316748250400 is 4052847613.

It is a super-2 number, since 2×316748250400² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53330631 + ... + 53336569.

It is an arithmetic number, because the mean of its divisors is an integer number (5416938450).

Almost surely, 2^316748250400 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316748250400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390019568400).

316748250400 is an abundant number, since it is smaller than the sum of its proper divisors (463290886400).

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

316748250400 is a wasteful number, since it uses less digits than its factorization.

316748250400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6531 (or 6518 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 316748250400 in words is "three hundred sixteen billion, seven hundred forty-eight million, two hundred fifty thousand, four hundred".