2246770144 has 24 divisors (see below), whose sum is σ = 4424391720. Its totient is φ = 1123115136.

The previous prime is 2246770109. The next prime is 2246770177. The reversal of 2246770144 is 4410776422.

It is a congruent number.

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, 233982 + ... + 243394.

It is an arithmetic number, because the mean of its divisors is an integer number (184349655).

Almost surely, 2^2246770144 is an apocalyptic number.

It is an amenable number.

2246770144 is a deficient number, since it is larger than the sum of its proper divisors (2177621576).

2246770144 is an equidigital number, since it uses as much as digits as its factorization.

2246770144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16882 (or 16874 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 2246770144 is about 47400.1070040986. The cubic root of 2246770144 is about 1309.7433881529.

The spelling of 2246770144 in words is "two billion, two hundred forty-six million, seven hundred seventy thousand, one hundred forty-four".