44465216028 has 24 divisors (see below), whose sum is σ = 103757216640. Its totient is φ = 14821017840.

The previous prime is 44465216027. The next prime is 44465216053. The reversal of 44465216028 is 82061256444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44465216023) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 205783 + ... + 362321.

It is an arithmetic number, because the mean of its divisors is an integer number (4323217360).

Almost surely, 2^44465216028 is an apocalyptic number.

It is an amenable number.

44465216028 is an abundant number, since it is smaller than the sum of its proper divisors (59292000612).

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

44465216028 is a wasteful number, since it uses less digits than its factorization.

44465216028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180217 (or 180215 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 44465216028 in words is "forty-four billion, four hundred sixty-five million, two hundred sixteen thousand, twenty-eight".