44214613440 has 56 divisors (see below), whose sum is σ = 140381400720. Its totient is φ = 11790563328.

The previous prime is 44214613439. The next prime is 44214613451. The reversal of 44214613440 is 4431641244.

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 in 7 ways as a sum of consecutive naturals, for example, 23027485 + ... + 23029404.

Almost surely, 2^44214613440 is an apocalyptic number.

44214613440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44214613440 is an abundant number, since it is smaller than the sum of its proper divisors (96166787280).

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

44214613440 is a wasteful number, since it uses less digits than its factorization.

44214613440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46056909 (or 46056899 counting only the distinct ones).

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

The spelling of 44214613440 in words is "forty-four billion, two hundred fourteen million, six hundred thirteen thousand, four hundred forty".