2478479714718 has 16 divisors (see below), whose sum is σ = 5665096490880. Its totient is φ = 708137061336.

The previous prime is 2478479714717. The next prime is 2478479714723. The reversal of 2478479714718 is 8174179748742.

It is a super-2 number, since 2×2478479714718² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2478479714717) 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, 29505710848 + ... + 29505710931.

It is an arithmetic number, because the mean of its divisors is an integer number (354068530680).

Almost surely, 2^{2478479714718} is an apocalyptic number.

2478479714718 is an abundant number, since it is smaller than the sum of its proper divisors (3186616776162).

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

2478479714718 is a wasteful number, since it uses less digits than its factorization.

2478479714718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59011421791.

The product of its digits is 177020928, while the sum is 69.

The spelling of 2478479714718 in words is "two trillion, four hundred seventy-eight billion, four hundred seventy-nine million, seven hundred fourteen thousand, seven hundred eighteen".