44091119 has 4 divisors (see below), whose sum is σ = 44119296. Its totient is φ = 44062944.

The previous prime is 44091097. The next prime is 44091127. The reversal of 44091119 is 91119044.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44091119 - 2¹² = 44087023 is a prime.

It is a super-2 number, since 2×44091119² = 3888053549344322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44091091 and 44091100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44091199) 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, 11594 + ... + 14919.

It is an arithmetic number, because the mean of its divisors is an integer number (11029824).

Almost surely, 2^44091119 is an apocalyptic number.

44091119 is a deficient number, since it is larger than the sum of its proper divisors (28177).

44091119 is a wasteful number, since it uses less digits than its factorization.

44091119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28176.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 44091119 is about 6640.1143815449. The cubic root of 44091119 is about 353.2783638429.

The spelling of 44091119 in words is "forty-four million, ninety-one thousand, one hundred nineteen".