44403401112 has 64 divisors (see below), whose sum is σ = 126887911680. Its totient is φ = 12684580992.

The previous prime is 44403401093. The next prime is 44403401117. The reversal of 44403401112 is 21110430444.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44403401117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1193463 + ... + 1230105.

It is an arithmetic number, because the mean of its divisors is an integer number (1982623620).

Almost surely, 2^44403401112 is an apocalyptic number.

44403401112 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

44403401112 is an abundant number, since it is smaller than the sum of its proper divisors (82484510568).

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

44403401112 is a wasteful number, since it uses less digits than its factorization.

44403401112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43872 (or 43868 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 44403401112 its reverse (21110430444), we get a palindrome (65513831556).

The spelling of 44403401112 in words is "forty-four billion, four hundred three million, four hundred one thousand, one hundred twelve".