44494111 has 2 divisors, whose sum is σ = 44494112. Its totient is φ = 44494110.

The previous prime is 44494103. The next prime is 44494123. The reversal of 44494111 is 11149444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44494111 - 2³ = 44494103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44494111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44494711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22247055 + 22247056.

It is an arithmetic number, because the mean of its divisors is an integer number (22247056).

Almost surely, 2^44494111 is an apocalyptic number.

44494111 is a deficient number, since it is larger than the sum of its proper divisors (1).

44494111 is an equidigital number, since it uses as much as digits as its factorization.

44494111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 28.

The square root of 44494111 is about 6670.3906182472. The cubic root of 44494111 is about 354.3514204186.

The spelling of 44494111 in words is "forty-four million, four hundred ninety-four thousand, one hundred eleven".