44433633444 has 24 divisors (see below), whose sum is σ = 106480600128. Its totient is φ = 14410908000.

The previous prime is 44433633427. The next prime is 44433633451.

44433633444 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×44433633444² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 44433633396 and 44433633405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50037432 + ... + 50038319.

It is an arithmetic number, because the mean of its divisors is an integer number (4436691672).

Almost surely, 2^44433633444 is an apocalyptic number.

It is an amenable number.

44433633444 is an abundant number, since it is smaller than the sum of its proper divisors (62046966684).

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

44433633444 is a wasteful number, since it uses less digits than its factorization.

44433633444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100075795 (or 100075793 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 42.

The spelling of 44433633444 in words is "forty-four billion, four hundred thirty-three million, six hundred thirty-three thousand, four hundred forty-four".