4254073619 has 2 divisors, whose sum is σ = 4254073620. Its totient is φ = 4254073618.

The previous prime is 4254073573. The next prime is 4254073627. The reversal of 4254073619 is 9163704524.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4254073619 is a prime.

It is a super-2 number, since 2×4254073619² = 36194284711743514322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4254073639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127036809 + 2127036810.

It is an arithmetic number, because the mean of its divisors is an integer number (2127036810).

Almost surely, 2^4254073619 is an apocalyptic number.

4254073619 is a deficient number, since it is larger than the sum of its proper divisors (1).

4254073619 is an equidigital number, since it uses as much as digits as its factorization.

4254073619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 4254073619 is about 65223.2598004730. The cubic root of 4254073619 is about 1620.3232626000.

The spelling of 4254073619 in words is "four billion, two hundred fifty-four million, seventy-three thousand, six hundred nineteen".