2594341644 has 24 divisors (see below), whose sum is σ = 6409550448. Its totient is φ = 813911040.

The previous prime is 2594341621. The next prime is 2594341657. The reversal of 2594341644 is 4461434952.

It is a junction number, because it is equal to n+sod(n) for n = 2594341596 and 2594341605.

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, 6358477 + ... + 6358884.

It is an arithmetic number, because the mean of its divisors is an integer number (267064602).

Almost surely, 2^2594341644 is an apocalyptic number.

It is an amenable number.

2594341644 is an abundant number, since it is smaller than the sum of its proper divisors (3815208804).

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

2594341644 is a wasteful number, since it uses less digits than its factorization.

2594341644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12717385 (or 12717383 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

The square root of 2594341644 is about 50934.6801698018. The cubic root of 2594341644 is about 1374.0706260084.

The spelling of 2594341644 in words is "two billion, five hundred ninety-four million, three hundred forty-one thousand, six hundred forty-four".