44326240436 has 48 divisors (see below), whose sum is σ = 82863772992. Its totient is φ = 20674828800.

The previous prime is 44326240433. The next prime is 44326240451. The reversal of 44326240436 is 63404262344.

It is a self number, because there is not a number n which added to its sum of digits gives 44326240436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44326240433) 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 15 ways as a sum of consecutive naturals, for example, 3772691 + ... + 3784421.

It is an arithmetic number, because the mean of its divisors is an integer number (1726328604).

Almost surely, 2^44326240436 is an apocalyptic number.

It is an amenable number.

44326240436 is a deficient number, since it is larger than the sum of its proper divisors (38537532556).

44326240436 is a wasteful number, since it uses less digits than its factorization.

44326240436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12240 (or 12238 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 38.

The spelling of 44326240436 in words is "forty-four billion, three hundred twenty-six million, two hundred forty thousand, four hundred thirty-six".