44221552504 has 8 divisors (see below), whose sum is σ = 82915410960. Its totient is φ = 22110776248.

The previous prime is 44221552499. The next prime is 44221552597. The reversal of 44221552504 is 40525512244.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 44221552504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2763847024 + ... + 2763847039.

It is an arithmetic number, because the mean of its divisors is an integer number (10364426370).

Almost surely, 2^44221552504 is an apocalyptic number.

It is an amenable number.

44221552504 is a deficient number, since it is larger than the sum of its proper divisors (38693858456).

44221552504 is a wasteful number, since it uses less digits than its factorization.

44221552504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5527694069 (or 5527694065 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 34.

The spelling of 44221552504 in words is "forty-four billion, two hundred twenty-one million, five hundred fifty-two thousand, five hundred four".