44119999999 has 2 divisors, whose sum is σ = 44120000000. Its totient is φ = 44119999998.

The previous prime is 44119999991. The next prime is 44120000009. The reversal of 44119999999 is 99999991144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44119999999 - 2³ = 44119999991 is a prime.

44119999999 is a modest number, since divided by 999999 gives 44119 as remainder.

It is a zygodrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44119999991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22059999999 + 22060000000.

It is an arithmetic number, because the mean of its divisors is an integer number (22060000000).

Almost surely, 2^44119999999 is an apocalyptic number.

44119999999 is a deficient number, since it is larger than the sum of its proper divisors (1).

44119999999 is an equidigital number, since it uses as much as digits as its factorization.

44119999999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 76527504, while the sum is 73.

The spelling of 44119999999 in words is "forty-four billion, one hundred nineteen million, nine hundred ninety-nine thousand, nine hundred ninety-nine".