44226665450 has 48 divisors (see below), whose sum is σ = 90191102400. Its totient is φ = 16001568000.

The previous prime is 44226665381. The next prime is 44226665459. The reversal of 44226665450 is 5456662244.

It is not an unprimeable number, because it can be changed into a prime (44226665459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92591 + ... + 311490.

It is an arithmetic number, because the mean of its divisors is an integer number (1878981300).

Almost surely, 2^44226665450 is an apocalyptic number.

44226665450 is an abundant number, since it is smaller than the sum of its proper divisors (45964436950).

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

44226665450 is a wasteful number, since it uses less digits than its factorization.

44226665450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404303 (or 404298 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 44226665450 in words is "forty-four billion, two hundred twenty-six million, six hundred sixty-five thousand, four hundred fifty".