2244376622 has 4 divisors (see below), whose sum is σ = 3366564936. Its totient is φ = 1122188310.

The previous prime is 2244376621. The next prime is 2244376661. The reversal of 2244376622 is 2266734422.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244376621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561094154 + ... + 561094157.

It is an arithmetic number, because the mean of its divisors is an integer number (841641234).

Almost surely, 2^2244376622 is an apocalyptic number.

2244376622 is a deficient number, since it is larger than the sum of its proper divisors (1122188314).

2244376622 is a wasteful number, since it uses less digits than its factorization.

2244376622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122188313.

The product of its digits is 193536, while the sum is 38.

The square root of 2244376622 is about 47374.8522108513. The cubic root of 2244376622 is about 1309.2781256809.

The spelling of 2244376622 in words is "two billion, two hundred forty-four million, three hundred seventy-six thousand, six hundred twenty-two".