5679912460840 has 32 divisors (see below), whose sum is σ = 12783994785000. Its totient is φ = 2271219784704.

The previous prime is 5679912460829. The next prime is 5679912460841. The reversal of 5679912460840 is 480642199765.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3708174138244 + 1971738322596 = 1925662^2 + 1404186^2 .

It is a super-2 number, since 2×5679912460840² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5679912460841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23164005 + ... + 23407924.

Almost surely, 2^{5679912460840} is an apocalyptic number.

It is an amenable number.

5679912460840 is an abundant number, since it is smaller than the sum of its proper divisors (7104082324160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5679912460840 is a wasteful number, since it uses less digits than its factorization.

5679912460840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46574989 (or 46574985 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 61.

The spelling of 5679912460840 in words is "five trillion, six hundred seventy-nine billion, nine hundred twelve million, four hundred sixty thousand, eight hundred forty".