44423431532000 has 48 divisors (see below), whose sum is σ = 109148371283952. Its totient is φ = 17769372611200.

The previous prime is 44423431531993. The next prime is 44423431532017. The reversal of 44423431532000 is 23513432444.

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, 5552924942 + ... + 5552932941.

It is an arithmetic number, because the mean of its divisors is an integer number (2273924401749).

Almost surely, 2^{44423431532000} is an apocalyptic number.

44423431532000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44423431532000 is an abundant number, since it is smaller than the sum of its proper divisors (64724939751952).

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

44423431532000 is a wasteful number, since it uses less digits than its factorization.

44423431532000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11105857908 (or 11105857890 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 44423431532000 its reverse (23513432444), we get a palindrome (44446944964444).

The spelling of 44423431532000 in words is "forty-four trillion, four hundred twenty-three billion, four hundred thirty-one million, five hundred thirty-two thousand".