2479299344 has 40 divisors (see below), whose sum is σ = 4919328000. Its totient is φ = 1210150656.

The previous prime is 2479299343. The next prime is 2479299353. The reversal of 2479299344 is 4439929742.

It is a super-2 number, since 2×2479299344² = 12293850474317660672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2479299343) 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, 101477 + ... + 123515.

It is an arithmetic number, because the mean of its divisors is an integer number (122983200).

Almost surely, 2^2479299344 is an apocalyptic number.

It is an amenable number.

2479299344 is a deficient number, since it is larger than the sum of its proper divisors (2440028656).

2479299344 is a wasteful number, since it uses less digits than its factorization.

2479299344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22215 (or 22209 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 53.

The square root of 2479299344 is about 49792.5631394890. The cubic root of 2479299344 is about 1353.4524061203.

The spelling of 2479299344 in words is "two billion, four hundred seventy-nine million, two hundred ninety-nine thousand, three hundred forty-four".