44251005226 has 4 divisors (see below), whose sum is σ = 66376507842. Its totient is φ = 22125502612.

The previous prime is 44251005221. The next prime is 44251005233. The reversal of 44251005226 is 62250015244.

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., 27224670001 + 17026335225 = 164999^2 + 130485^2 .

It is a super-2 number, since 2×44251005226² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (44251005221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11062751305 + ... + 11062751308.

Almost surely, 2^44251005226 is an apocalyptic number.

44251005226 is a deficient number, since it is larger than the sum of its proper divisors (22125502616).

44251005226 is a wasteful number, since it uses less digits than its factorization.

44251005226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22125502615.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 44251005226 in words is "forty-four billion, two hundred fifty-one million, five thousand, two hundred twenty-six".