44309734848 has 84 divisors (see below), whose sum is σ = 127120805448. Its totient is φ = 14756544000.

The previous prime is 44309734831. The next prime is 44309734867. The reversal of 44309734848 is 84843790344.

44309734848 is a `hidden beast` number, since 44 + 30 + 97 + 3 + 484 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 44309734794 and 44309734803.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 612598 + ... + 681098.

It is an arithmetic number, because the mean of its divisors is an integer number (1513342922).

Almost surely, 2^44309734848 is an apocalyptic number.

44309734848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44309734848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63560402724).

44309734848 is an abundant number, since it is smaller than the sum of its proper divisors (82811070600).

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

44309734848 is a wasteful number, since it uses less digits than its factorization.

44309734848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69642 (or 69629 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 54.

The spelling of 44309734848 in words is "forty-four billion, three hundred nine million, seven hundred thirty-four thousand, eight hundred forty-eight".