44461455416444 has 48 divisors (see below), whose sum is σ = 85609308540672. Its totient is φ = 20203411382000.

The previous prime is 44461455416419. The next prime is 44461455416449.

44461455416444 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 44461455416444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44461455416449) 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, 15680339 + ... + 18297429.

It is an arithmetic number, because the mean of its divisors is an integer number (1783527261264).

Almost surely, 2^{44461455416444} is an apocalyptic number.

44461455416444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44461455416444 is a deficient number, since it is larger than the sum of its proper divisors (41147853124228).

44461455416444 is a wasteful number, since it uses less digits than its factorization.

44461455416444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620319 (or 2620295 counting only the distinct ones).

The product of its digits is 58982400, while the sum is 56.

The spelling of 44461455416444 in words is "forty-four trillion, four hundred sixty-one billion, four hundred fifty-five million, four hundred sixteen thousand, four hundred forty-four".