2679479492680 has 32 divisors (see below), whose sum is σ = 6045256218240. Its totient is φ = 1068871377600.

The previous prime is 2679479492539. The next prime is 2679479492689. The reversal of 2679479492680 is 862949749762.

2679479492680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2679479492680² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2679479492689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91248246 + ... + 91277605.

It is an arithmetic number, because the mean of its divisors is an integer number (188914256820).

Almost surely, 2^{2679479492680} is an apocalyptic number.

2679479492680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2679479492680 is an abundant number, since it is smaller than the sum of its proper divisors (3365776725560).

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

2679479492680 is a wasteful number, since it uses less digits than its factorization.

2679479492680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182526229 (or 182526225 counting only the distinct ones).

The product of its (nonzero) digits is 658409472, while the sum is 73.

The spelling of 2679479492680 in words is "two trillion, six hundred seventy-nine billion, four hundred seventy-nine million, four hundred ninety-two thousand, six hundred eighty".