44225119 has 4 divisors (see below), whose sum is σ = 44848080. Its totient is φ = 43602160.

The previous prime is 44225117. The next prime is 44225147. The reversal of 44225119 is 91152244.

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 44225119 - 2¹ = 44225117 is a prime.

It is a super-2 number, since 2×44225119² = 3911722301128322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44225117) 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, 311374 + ... + 311515.

It is an arithmetic number, because the mean of its divisors is an integer number (11212020).

Almost surely, 2^44225119 is an apocalyptic number.

44225119 is a deficient number, since it is larger than the sum of its proper divisors (622961).

44225119 is an equidigital number, since it uses as much as digits as its factorization.

44225119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622960.

The product of its digits is 2880, while the sum is 28.

The square root of 44225119 is about 6650.1969143778. The cubic root of 44225119 is about 353.6358918091.

It can be divided in two parts, 442251 and 19, that added together give a triangular number (442270 = T₉₄₀).

The spelling of 44225119 in words is "forty-four million, two hundred twenty-five thousand, one hundred nineteen".