318632676341 has 16 divisors (see below), whose sum is σ = 367249728384. Its totient is φ = 270799617984.

The previous prime is 318632676269. The next prime is 318632676347. The reversal of 318632676341 is 143676236813.

It is not a de Polignac number, because 318632676341 - 2²⁶ = 318565567477 is a prime.

It is a super-2 number, since 2×318632676341² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 318632676341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (318632676347) 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, 9746 + ... + 798348.

It is an arithmetic number, because the mean of its divisors is an integer number (22953108024).

Almost surely, 2^318632676341 is an apocalyptic number.

It is an amenable number.

318632676341 is a deficient number, since it is larger than the sum of its proper divisors (48617052043).

318632676341 is a wasteful number, since it uses less digits than its factorization.

318632676341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789100.

The product of its digits is 2612736, while the sum is 50.

The spelling of 318632676341 in words is "three hundred eighteen billion, six hundred thirty-two million, six hundred seventy-six thousand, three hundred forty-one".