44943262240 has 96 divisors (see below), whose sum is σ = 112885871616. Its totient is φ = 16871162880.

The previous prime is 44943262229. The next prime is 44943262291. The reversal of 44943262240 is 4226234944.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 44943262193 and 44943262202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79825 + ... + 310255.

It is an arithmetic number, because the mean of its divisors is an integer number (1175894496).

Almost surely, 2^44943262240 is an apocalyptic number.

44943262240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44943262240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56442935808).

44943262240 is an abundant number, since it is smaller than the sum of its proper divisors (67942609376).

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

44943262240 is a wasteful number, since it uses less digits than its factorization.

44943262240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230522 (or 230514 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 44943262240 in words is "forty-four billion, nine hundred forty-three million, two hundred sixty-two thousand, two hundred forty".