44400504226 has 8 divisors (see below), whose sum is σ = 71723891484. Its totient is φ = 20492540400.

The previous prime is 44400504209. The next prime is 44400504227. The reversal of 44400504226 is 62240500444.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 44205483001 + 195021225 = 210251^2 + 13965^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (44400504227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853855825 + ... + 853855876.

Almost surely, 2^44400504226 is an apocalyptic number.

44400504226 is a deficient number, since it is larger than the sum of its proper divisors (27323387258).

44400504226 is a wasteful number, since it uses less digits than its factorization.

44400504226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707711716.

The product of its (nonzero) digits is 30720, while the sum is 31.

The spelling of 44400504226 in words is "forty-four billion, four hundred million, five hundred four thousand, two hundred twenty-six".