2479918869322 has 16 divisors (see below), whose sum is σ = 3830038813800. Its totient is φ = 1203408093888.

The previous prime is 2479918869277. The next prime is 2479918869343. The reversal of 2479918869322 is 2239688199742.

2479918869322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2476024984521 + 3893884801 = 1573539^2 + 62401^2 .

It is a super-2 number, since 2×2479918869322² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42177697 + ... + 42236452.

Almost surely, 2^{2479918869322} is an apocalyptic number.

2479918869322 is a deficient number, since it is larger than the sum of its proper divisors (1350119944478).

2479918869322 is a wasteful number, since it uses less digits than its factorization.

2479918869322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84414585.

The product of its digits is 188116992, while the sum is 70.

The spelling of 2479918869322 in words is "two trillion, four hundred seventy-nine billion, nine hundred eighteen million, eight hundred sixty-nine thousand, three hundred twenty-two".