44545503412 has 12 divisors (see below), whose sum is σ = 78683179680. Its totient is φ = 22064594936.

The previous prime is 44545503403. The next prime is 44545503433. The reversal of 44545503412 is 21430554544.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52038712 + ... + 52039567.

It is an arithmetic number, because the mean of its divisors is an integer number (6556931640).

Almost surely, 2^44545503412 is an apocalyptic number.

It is an amenable number.

44545503412 is a deficient number, since it is larger than the sum of its proper divisors (34137676268).

44545503412 is a wasteful number, since it uses less digits than its factorization.

44545503412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104078390 (or 104078388 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 44545503412 in words is "forty-four billion, five hundred forty-five million, five hundred three thousand, four hundred twelve".