316420522653412 has 24 divisors (see below), whose sum is σ = 555250306728320. Its totient is φ = 157777586532000.

The previous prime is 316420522653409. The next prime is 316420522653463. The reversal of 316420522653412 is 214356225024613.

It is a happy number.

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, 152609662 + ... + 154669162.

Almost surely, 2^{316420522653412} is an apocalyptic number.

It is an amenable number.

316420522653412 is a deficient number, since it is larger than the sum of its proper divisors (238829784074908).

316420522653412 is a wasteful number, since it uses less digits than its factorization.

316420522653412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164531 (or 2164529 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 316420522653412 in words is "three hundred sixteen trillion, four hundred twenty billion, five hundred twenty-two million, six hundred fifty-three thousand, four hundred twelve".