316022956042 has 8 divisors (see below), whose sum is σ = 474064928100. Its totient is φ = 158001313344.

The previous prime is 316022956037. The next prime is 316022956049. The reversal of 316022956042 is 240659220613.

It can be written as a sum of positive squares in 2 ways, for example, as 315685535881 + 337420161 = 561859^2 + 18369^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 316022955986 and 316022956004.

It is not an unprimeable number, because it can be changed into a prime (316022956049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5043417 + ... + 5105692.

Almost surely, 2^316022956042 is an apocalyptic number.

316022956042 is a deficient number, since it is larger than the sum of its proper divisors (158041972058).

316022956042 is a wasteful number, since it uses less digits than its factorization.

316022956042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10164680.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 316022956042 in words is "three hundred sixteen billion, twenty-two million, nine hundred fifty-six thousand, forty-two".