2244281376 has 48 divisors (see below), whose sum is σ = 5903077824. Its totient is φ = 746590464.

The previous prime is 2244281357. The next prime is 2244281381. The reversal of 2244281376 is 6731824422.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

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, 25050 + ... + 71526.

It is an arithmetic number, because the mean of its divisors is an integer number (122980788).

Almost surely, 2^2244281376 is an apocalyptic number.

It is an amenable number.

2244281376 is an abundant number, since it is smaller than the sum of its proper divisors (3658796448).

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

2244281376 is a wasteful number, since it uses less digits than its factorization.

2244281376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46993 (or 46985 counting only the distinct ones).

The product of its digits is 129024, while the sum is 39.

The square root of 2244281376 is about 47373.8469622217. The cubic root of 2244281376 is about 1309.2596045369.

The spelling of 2244281376 in words is "two billion, two hundred forty-four million, two hundred eighty-one thousand, three hundred seventy-six".