444713722 has 4 divisors (see below), whose sum is σ = 667070586. Its totient is φ = 222356860.

The previous prime is 444713713. The next prime is 444713743. The reversal of 444713722 is 227317444.

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

It can be written as a sum of positive squares in only one way, i.e., 243953161 + 200760561 = 15619^2 + 14169^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111178429 + ... + 111178432.

Almost surely, 2^444713722 is an apocalyptic number.

444713722 is a deficient number, since it is larger than the sum of its proper divisors (222356864).

444713722 is a wasteful number, since it uses less digits than its factorization.

444713722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222356863.

The product of its digits is 37632, while the sum is 34.

The square root of 444713722 is about 21088.2365787185. The cubic root of 444713722 is about 763.2969201795.

The spelling of 444713722 in words is "four hundred forty-four million, seven hundred thirteen thousand, seven hundred twenty-two".