2026441919 has 2 divisors, whose sum is σ = 2026441920. Its totient is φ = 2026441918.

The previous prime is 2026441891. The next prime is 2026441927. The reversal of 2026441919 is 9191446202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2026441919 - 2²⁰ = 2025393343 is a prime.

It is a super-2 number, since 2×2026441919² = 8212933702160805122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2026441819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013220959 + 1013220960.

It is an arithmetic number, because the mean of its divisors is an integer number (1013220960).

Almost surely, 2^2026441919 is an apocalyptic number.

2026441919 is a deficient number, since it is larger than the sum of its proper divisors (1).

2026441919 is an equidigital number, since it uses as much as digits as its factorization.

2026441919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 2026441919 is about 45016.0184712064. The cubic root of 2026441919 is about 1265.4492135180.

The spelling of 2026441919 in words is "two billion, twenty-six million, four hundred forty-one thousand, nine hundred nineteen".