2444402419 has 2 divisors, whose sum is σ = 2444402420. Its totient is φ = 2444402418.

The previous prime is 2444402369. The next prime is 2444402501. The reversal of 2444402419 is 9142044442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2444402419 - 2¹⁵ = 2444369651 is a prime.

It is a super-2 number, since 2×2444402419² = 11950206372026103122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2444400419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1222201209 + 1222201210.

It is an arithmetic number, because the mean of its divisors is an integer number (1222201210).

Almost surely, 2^2444402419 is an apocalyptic number.

2444402419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2444402419 is an equidigital number, since it uses as much as digits as its factorization.

2444402419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 2444402419 is about 49440.8982422447. The cubic root of 2444402419 is about 1347.0722870613.

The spelling of 2444402419 in words is "two billion, four hundred forty-four million, four hundred two thousand, four hundred nineteen".