44414510544 has 160 divisors (see below), whose sum is σ = 129057156480. Its totient is φ = 14623027200.

The previous prime is 44414510533. The next prime is 44414510579. The reversal of 44414510544 is 44501541444.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 44414510499 and 44414510508.

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 31 ways as a sum of consecutive naturals, for example, 34402539 + ... + 34403829.

It is an arithmetic number, because the mean of its divisors is an integer number (806607228).

Almost surely, 2^44414510544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44414510544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64528578240).

44414510544 is an abundant number, since it is smaller than the sum of its proper divisors (84642645936).

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

44414510544 is a wasteful number, since it uses less digits than its factorization.

44414510544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226 (or 2214 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 36.

The spelling of 44414510544 in words is "forty-four billion, four hundred fourteen million, five hundred ten thousand, five hundred forty-four".