44244628822 has 16 divisors (see below), whose sum is σ = 69265124352. Its totient is φ = 21156605800.

The previous prime is 44244628789. The next prime is 44244628843. The reversal of 44244628822 is 22882644244.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174843 + ... + 345049.

It is an arithmetic number, because the mean of its divisors is an integer number (4329070272).

Almost surely, 2^44244628822 is an apocalyptic number.

44244628822 is a deficient number, since it is larger than the sum of its proper divisors (25020495530).

44244628822 is a wasteful number, since it uses less digits than its factorization.

44244628822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175883.

The product of its digits is 1572864, while the sum is 46.

The spelling of 44244628822 in words is "forty-four billion, two hundred forty-four million, six hundred twenty-eight thousand, eight hundred twenty-two".