4254414019 has 2 divisors, whose sum is σ = 4254414020. Its totient is φ = 4254414018.

The previous prime is 4254413987. The next prime is 4254414041. The reversal of 4254414019 is 9104144524.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4254414019 - 2⁵ = 4254413987 is a prime.

It is a super-2 number, since 2×4254414019² = 36200077290127464722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4254414079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127207009 + 2127207010.

It is an arithmetic number, because the mean of its divisors is an integer number (2127207010).

Almost surely, 2^4254414019 is an apocalyptic number.

4254414019 is a deficient number, since it is larger than the sum of its proper divisors (1).

4254414019 is an equidigital number, since it uses as much as digits as its factorization.

4254414019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 4254414019 is about 65225.8692467950. The cubic root of 4254414019 is about 1620.3664794769.

The spelling of 4254414019 in words is "four billion, two hundred fifty-four million, four hundred fourteen thousand, nineteen".