44464133146444 has 72 divisors (see below), whose sum is σ = 87469346260800. Its totient is φ = 19757557248000.

The previous prime is 44464133146441. The next prime is 44464133146481.

44464133146444 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44464133146391 and 44464133146400.

It is not an unprimeable number, because it can be changed into a prime (44464133146441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1895029 + ... + 9618700.

It is an arithmetic number, because the mean of its divisors is an integer number (1214852031400).

Almost surely, 2^{44464133146444} is an apocalyptic number.

44464133146444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44464133146444 is a deficient number, since it is larger than the sum of its proper divisors (43005213114356).

44464133146444 is a wasteful number, since it uses less digits than its factorization.

44464133146444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11513935 (or 11513922 counting only the distinct ones).

The product of its digits is 21233664, while the sum is 52.

The spelling of 44464133146444 in words is "forty-four trillion, four hundred sixty-four billion, one hundred thirty-three million, one hundred forty-six thousand, four hundred forty-four".