44124949572 has 96 divisors (see below), whose sum is σ = 113976973824. Its totient is φ = 13174099200.

The previous prime is 44124949543. The next prime is 44124949577. The reversal of 44124949572 is 27594942144.

It is a super-3 number, since 3×44124949572³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (44124949577) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 12438303 + ... + 12441849.

It is an arithmetic number, because the mean of its divisors is an integer number (1187260144).

Almost surely, 2^44124949572 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 44124949572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56988486912).

44124949572 is an abundant number, since it is smaller than the sum of its proper divisors (69852024252).

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

44124949572 is a wasteful number, since it uses less digits than its factorization.

44124949572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4929 (or 4927 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 51.

The spelling of 44124949572 in words is "forty-four billion, one hundred twenty-four million, nine hundred forty-nine thousand, five hundred seventy-two".