2606402244 has 12 divisors (see below), whose sum is σ = 6081605264. Its totient is φ = 868800744.

The previous prime is 2606402219. The next prime is 2606402269. The reversal of 2606402244 is 4422046062.

It is an interprime number because it is at equal distance from previous prime (2606402219) and next prime (2606402269).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108600082 + ... + 108600105.

Almost surely, 2^2606402244 is an apocalyptic number.

It is an amenable number.

2606402244 is an abundant number, since it is smaller than the sum of its proper divisors (3475203020).

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

2606402244 is a wasteful number, since it uses less digits than its factorization.

2606402244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217200194 (or 217200192 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 2606402244 is about 51052.9357040318. The cubic root of 2606402244 is about 1376.1965991682.

The spelling of 2606402244 in words is "two billion, six hundred six million, four hundred two thousand, two hundred forty-four".