2255554344 has 32 divisors (see below), whose sum is σ = 5833332000. Its totient is φ = 725925312.

The previous prime is 2255554333. The next prime is 2255554381. The reversal of 2255554344 is 4434555522.

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, 1619674 + ... + 1621065.

It is an arithmetic number, because the mean of its divisors is an integer number (182291625).

Almost surely, 2^2255554344 is an apocalyptic number.

2255554344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2255554344 is an abundant number, since it is smaller than the sum of its proper divisors (3577777656).

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

2255554344 is a wasteful number, since it uses less digits than its factorization.

2255554344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3240777 (or 3240773 counting only the distinct ones).

The product of its digits is 480000, while the sum is 39.

The square root of 2255554344 is about 47492.6767407355. The cubic root of 2255554344 is about 1311.4480702595.

The spelling of 2255554344 in words is "two billion, two hundred fifty-five million, five hundred fifty-four thousand, three hundred forty-four".