44401116 has 12 divisors (see below), whose sum is σ = 103602632. Its totient is φ = 14800368.

The previous prime is 44401111. The next prime is 44401139. The reversal of 44401116 is 61110444.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 44401092 and 44401101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44401111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1850035 + ... + 1850058.

Almost surely, 2^44401116 is an apocalyptic number.

It is an amenable number.

44401116 is an abundant number, since it is smaller than the sum of its proper divisors (59201516).

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

44401116 is a wasteful number, since it uses less digits than its factorization.

44401116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700100 (or 3700098 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 44401116 is about 6663.4162409383. The cubic root of 44401116 is about 354.1043772777.

The spelling of 44401116 in words is "forty-four million, four hundred one thousand, one hundred sixteen".