4454421119 has 2 divisors, whose sum is σ = 4454421120. Its totient is φ = 4454421118.

The previous prime is 4454421089. The next prime is 4454421133. The reversal of 4454421119 is 9111244544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4454421119 - 2⁸ = 4454420863 is a prime.

It is a super-2 number, since 2×4454421119² = 39683735010786424322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4454421149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2227210559 + 2227210560.

It is an arithmetic number, because the mean of its divisors is an integer number (2227210560).

Almost surely, 2^4454421119 is an apocalyptic number.

4454421119 is a deficient number, since it is larger than the sum of its proper divisors (1).

4454421119 is an equidigital number, since it uses as much as digits as its factorization.

4454421119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 35.

The square root of 4454421119 is about 66741.4497819758. The cubic root of 4454421119 is about 1645.3706932756.

The spelling of 4454421119 in words is "four billion, four hundred fifty-four million, four hundred twenty-one thousand, one hundred nineteen".