676444315113 has 24 divisors (see below), whose sum is σ = 1131966837248. Its totient is φ = 381244542912.

The previous prime is 676444315061. The next prime is 676444315123. The reversal of 676444315113 is 311513444676.

676444315113 is a `hidden beast` number, since 6 + 7 + 64 + 44 + 31 + 511 + 3 = 666.

It is not a de Polignac number, because 676444315113 - 2¹³ = 676444306921 is a prime.

It is a super-2 number, since 2×676444315113² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (676444315123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73537945 + ... + 73547142.

Almost surely, 2^676444315113 is an apocalyptic number.

676444315113 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

It is an amenable number.

676444315113 is a deficient number, since it is larger than the sum of its proper divisors (455522522135).

676444315113 is a wasteful number, since it uses less digits than its factorization.

676444315113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147085173 (or 147085170 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

Adding to 676444315113 its reverse (311513444676), we get a palindrome (987957759789).

The spelling of 676444315113 in words is "six hundred seventy-six billion, four hundred forty-four million, three hundred fifteen thousand, one hundred thirteen".