2479492386417 has 32 divisors (see below), whose sum is σ = 3493224141952. Its totient is φ = 1562611336704.

The previous prime is 2479492386403. The next prime is 2479492386467. The reversal of 2479492386417 is 7146832949742.

It is not a de Polignac number, because 2479492386417 - 2⁴ = 2479492386401 is a prime.

It is a super-2 number, since 2×2479492386417² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2479492386467) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1740658 + ... + 2826459.

It is an arithmetic number, because the mean of its divisors is an integer number (109163254436).

Almost surely, 2^{2479492386417} is an apocalyptic number.

It is an amenable number.

2479492386417 is a deficient number, since it is larger than the sum of its proper divisors (1013731755535).

2479492386417 is a wasteful number, since it uses less digits than its factorization.

2479492386417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4567297.

The product of its digits is 146313216, while the sum is 66.

The spelling of 2479492386417 in words is "two trillion, four hundred seventy-nine billion, four hundred ninety-two million, three hundred eighty-six thousand, four hundred seventeen".