44212645016 has 8 divisors (see below), whose sum is σ = 82898709420. Its totient is φ = 22106322504.

The previous prime is 44212645007. The next prime is 44212645027. The reversal of 44212645016 is 61054621244.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2763290306 + ... + 2763290321.

Almost surely, 2^44212645016 is an apocalyptic number.

It is an amenable number.

44212645016 is a deficient number, since it is larger than the sum of its proper divisors (38686064404).

44212645016 is a wasteful number, since it uses less digits than its factorization.

44212645016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5526580633 (or 5526580629 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 44212645016 in words is "forty-four billion, two hundred twelve million, six hundred forty-five thousand, sixteen".