4204242719 has 4 divisors (see below), whose sum is σ = 4205450520. Its totient is φ = 4203034920.

The previous prime is 4204242677. The next prime is 4204242733. The reversal of 4204242719 is 9172424024.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4204242719 is a prime.

It is a super-2 number, since 2×4204242719² = 35351313680529025922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4204242739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598664 + ... + 605645.

It is an arithmetic number, because the mean of its divisors is an integer number (1051362630).

Almost surely, 2^4204242719 is an apocalyptic number.

4204242719 is a deficient number, since it is larger than the sum of its proper divisors (1207801).

4204242719 is a wasteful number, since it uses less digits than its factorization.

4204242719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207800.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 4204242719 is about 64840.1320094276. The cubic root of 4204242719 is about 1613.9717429040.

The spelling of 4204242719 in words is "four billion, two hundred four million, two hundred forty-two thousand, seven hundred nineteen".