2444395722 has 32 divisors (see below), whose sum is σ = 5044135680. Its totient is φ = 789297600.

The previous prime is 2444395697. The next prime is 2444395727. The reversal of 2444395722 is 2275934442.

It is not an unprimeable number, because it can be changed into a prime (2444395727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23529 + ... + 73772.

It is an arithmetic number, because the mean of its divisors is an integer number (157629240).

Almost surely, 2^2444395722 is an apocalyptic number.

2444395722 is an abundant number, since it is smaller than the sum of its proper divisors (2599739958).

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

2444395722 is a wasteful number, since it uses less digits than its factorization.

2444395722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97438.

The product of its digits is 483840, while the sum is 42.

The square root of 2444395722 is about 49440.8305148690. The cubic root of 2444395722 is about 1347.0710568559.

The spelling of 2444395722 in words is "two billion, four hundred forty-four million, three hundred ninety-five thousand, seven hundred twenty-two".