2122584976479 has 64 divisors (see below), whose sum is σ = 3160278567936. Its totient is φ = 1266881616000.

The previous prime is 2122584976433. The next prime is 2122584976483. The reversal of 2122584976479 is 9746794852212.

It is not a de Polignac number, because 2122584976479 - 2⁹ = 2122584975967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122584776479) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 289452897 + ... + 289460229.

It is an arithmetic number, because the mean of its divisors is an integer number (49379352624).

Almost surely, 2^{2122584976479} is an apocalyptic number.

2122584976479 is a deficient number, since it is larger than the sum of its proper divisors (1037693591457).

2122584976479 is a wasteful number, since it uses less digits than its factorization.

2122584976479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8461 (or 8439 counting only the distinct ones).

The product of its digits is 121927680, while the sum is 66.

The spelling of 2122584976479 in words is "two trillion, one hundred twenty-two billion, five hundred eighty-four million, nine hundred seventy-six thousand, four hundred seventy-nine".