44103044400 has 60 divisors (see below), whose sum is σ = 141276756072. Its totient is φ = 11760811520.

The previous prime is 44103044383. The next prime is 44103044429. The reversal of 44103044400 is 444030144.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18375069 + ... + 18377468.

Almost surely, 2^44103044400 is an apocalyptic number.

44103044400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44103044400 is an abundant number, since it is smaller than the sum of its proper divisors (97173711672).

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

44103044400 is a wasteful number, since it uses less digits than its factorization.

44103044400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36752558 (or 36752547 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 44103044400 its reverse (444030144), we get a palindrome (44547074544).

The spelling of 44103044400 in words is "forty-four billion, one hundred three million, forty-four thousand, four hundred".