44423455432444 has 24 divisors (see below), whose sum is σ = 86780703639168. Its totient is φ = 19722887189040.

The previous prime is 44423455432393. The next prime is 44423455432481.

44423455432444 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44423455432391 and 44423455432400.

It is a congruent number.

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, 11739811912 + ... + 11739815695.

It is an arithmetic number, because the mean of its divisors is an integer number (3615862651632).

Almost surely, 2^{44423455432444} is an apocalyptic number.

44423455432444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44423455432444 is a deficient number, since it is larger than the sum of its proper divisors (42357248206724).

44423455432444 is a wasteful number, since it uses less digits than its factorization.

44423455432444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23479627665 (or 23479627663 counting only the distinct ones).

The product of its digits is 58982400, while the sum is 52.

It can be divided in two parts, 4442345 and 5432444, that added together give a palindrome (9874789).

The spelling of 44423455432444 in words is "forty-four trillion, four hundred twenty-three billion, four hundred fifty-five million, four hundred thirty-two thousand, four hundred forty-four".