44744288244744 has 64 divisors (see below), whose sum is σ = 127335523875840. Its totient is φ = 12969358909760.

The previous prime is 44744288244661. The next prime is 44744288244751.

It is a happy number.

44744288244744 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×44744288244744² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

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, 3684470892 + ... + 3684483035.

It is an arithmetic number, because the mean of its divisors is an integer number (1989617560560).

Almost surely, 2^{44744288244744} is an apocalyptic number.

44744288244744 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44744288244744 is an abundant number, since it is smaller than the sum of its proper divisors (82591235631096).

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

44744288244744 is a wasteful number, since it uses less digits than its factorization.

44744288244744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7368953970 (or 7368953966 counting only the distinct ones).

The product of its digits is 822083584, while the sum is 66.

The spelling of 44744288244744 in words is "forty-four trillion, seven hundred forty-four billion, two hundred eighty-eight million, two hundred forty-four thousand, seven hundred forty-four".