44222604216 has 64 divisors (see below), whose sum is σ = 127577049600. Its totient is φ = 12512354688.

The previous prime is 44222604191. The next prime is 44222604233. The reversal of 44222604216 is 61240622244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1260511 + ... + 1295118.

It is an arithmetic number, because the mean of its divisors is an integer number (1993391400).

Almost surely, 2^44222604216 is an apocalyptic number.

It is an amenable number.

44222604216 is an abundant number, since it is smaller than the sum of its proper divisors (83354445384).

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

44222604216 is a wasteful number, since it uses less digits than its factorization.

44222604216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555748 (or 2555744 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

The spelling of 44222604216 in words is "forty-four billion, two hundred twenty-two million, six hundred four thousand, two hundred sixteen".