318262046323 has 16 divisors (see below), whose sum is σ = 360881197600. Its totient is φ = 278242387200.

The previous prime is 318262046303. The next prime is 318262046327. The reversal of 318262046323 is 323640262813.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-318262046323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (318262046327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 742423 + ... + 1089823.

It is an arithmetic number, because the mean of its divisors is an integer number (22555074850).

Almost surely, 2^318262046323 is an apocalyptic number.

318262046323 is a deficient number, since it is larger than the sum of its proper divisors (42619151277).

318262046323 is a wasteful number, since it uses less digits than its factorization.

318262046323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351142.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 318262046323 in words is "three hundred eighteen billion, two hundred sixty-two million, forty-six thousand, three hundred twenty-three".