44085253240 has 64 divisors (see below), whose sum is σ = 113762856960. Its totient is φ = 15061507200.

The previous prime is 44085253237. The next prime is 44085253241. The reversal of 44085253240 is 4235258044.

44085253240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 44085253240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44085253241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198936 + ... + 357415.

It is an arithmetic number, because the mean of its divisors is an integer number (1777544640).

Almost surely, 2^44085253240 is an apocalyptic number.

44085253240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44085253240 is an abundant number, since it is smaller than the sum of its proper divisors (69677603720).

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

44085253240 is a wasteful number, since it uses less digits than its factorization.

44085253240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556652 (or 556648 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

The spelling of 44085253240 in words is "forty-four billion, eighty-five million, two hundred fifty-three thousand, two hundred forty".