2246137144 has 32 divisors (see below), whose sum is σ = 4349505600. Its totient is φ = 1086807040.

The previous prime is 2246137123. The next prime is 2246137211. The reversal of 2246137144 is 4417316422.

It is a congruent number.

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, 97 + ... + 67024.

It is an arithmetic number, because the mean of its divisors is an integer number (135922050).

Almost surely, 2^2246137144 is an apocalyptic number.

It is an amenable number.

2246137144 is a deficient number, since it is larger than the sum of its proper divisors (2103368456).

2246137144 is a wasteful number, since it uses less digits than its factorization.

2246137144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67263 (or 67259 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 2246137144 is about 47393.4293336112. The cubic root of 2246137144 is about 1309.6203752079.

The spelling of 2246137144 in words is "two billion, two hundred forty-six million, one hundred thirty-seven thousand, one hundred forty-four".