316404715050 has 120 divisors (see below), whose sum is σ = 881673810336. Its totient is φ = 84131062560.

The previous prime is 316404715019. The next prime is 316404715073. The reversal of 316404715050 is 50517404613.

316404715050 is a `hidden beast` number, since 3 + 1 + 640 + 4 + 7 + 1 + 5 + 0 + 5 + 0 = 666.

It is a super-2 number, since 2×316404715050² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 316404714996 and 316404715014.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1292779 + ... + 1517921.

Almost surely, 2^316404715050 is an apocalyptic number.

316404715050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 316404715050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (440836905168).

316404715050 is an abundant number, since it is smaller than the sum of its proper divisors (565269095286).

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

316404715050 is a wasteful number, since it uses less digits than its factorization.

316404715050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225514 (or 225500 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 316404715050 in words is "three hundred sixteen billion, four hundred four million, seven hundred fifteen thousand, fifty".