44744314420 has 24 divisors (see below), whose sum is σ = 101190988584. Its totient is φ = 16520977536.

The previous prime is 44744314409. The next prime is 44744314429. The reversal of 44744314420 is 2441344744.

It can be written as a sum of positive squares in 4 ways, for example, as 19678096 + 44724636324 = 4436^2 + 211482^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44744314420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44744314429) 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, 86046499 + ... + 86047018.

It is an arithmetic number, because the mean of its divisors is an integer number (4216291191).

Almost surely, 2^44744314420 is an apocalyptic number.

It is an amenable number.

44744314420 is an abundant number, since it is smaller than the sum of its proper divisors (56446674164).

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

44744314420 is a wasteful number, since it uses less digits than its factorization.

44744314420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172093539 (or 172093537 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 37.

The spelling of 44744314420 in words is "forty-four billion, seven hundred forty-four million, three hundred fourteen thousand, four hundred twenty".