44244261040 has 40 divisors (see below), whose sum is σ = 117563323680. Its totient is φ = 15169460736.

The previous prime is 44244261031. The next prime is 44244261049. The reversal of 44244261040 is 4016244244.

It is an interprime number because it is at equal distance from previous prime (44244261031) and next prime (44244261049).

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 44244260993 and 44244261011.

It is not an unprimeable number, because it can be changed into a prime (44244261049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39503245 + ... + 39504364.

It is an arithmetic number, because the mean of its divisors is an integer number (2939083092).

Almost surely, 2^44244261040 is an apocalyptic number.

44244261040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44244261040 is an abundant number, since it is smaller than the sum of its proper divisors (73319062640).

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

44244261040 is a wasteful number, since it uses less digits than its factorization.

44244261040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79007629 (or 79007623 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

The spelling of 44244261040 in words is "forty-four billion, two hundred forty-four million, two hundred sixty-one thousand, forty".