44092046849 has 2 divisors, whose sum is σ = 44092046850. Its totient is φ = 44092046848.

The previous prime is 44092046813. The next prime is 44092046863. The reversal of 44092046849 is 94864029044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22863556849 + 21228490000 = 151207^2 + 145700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44092046849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44092046797 and 44092046806.

It is not a weakly prime, because it can be changed into another prime (44094046849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22046023424 + 22046023425.

It is an arithmetic number, because the mean of its divisors is an integer number (22046023425).

Almost surely, 2^44092046849 is an apocalyptic number.

It is an amenable number.

44092046849 is a deficient number, since it is larger than the sum of its proper divisors (1).

44092046849 is an equidigital number, since it uses as much as digits as its factorization.

44092046849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 44092046849 in words is "forty-four billion, ninety-two million, forty-six thousand, eight hundred forty-nine".