4242345464 has 16 divisors (see below), whose sum is σ = 9090740400. Its totient is φ = 1818148032.

The previous prime is 4242345451. The next prime is 4242345487. The reversal of 4242345464 is 4645432424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37878029 + ... + 37878140.

It is an arithmetic number, because the mean of its divisors is an integer number (568171275).

Almost surely, 2^4242345464 is an apocalyptic number.

It is an amenable number.

4242345464 is an abundant number, since it is smaller than the sum of its proper divisors (4848394936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4242345464 is a wasteful number, since it uses less digits than its factorization.

4242345464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75756182 (or 75756178 counting only the distinct ones).

The product of its digits is 368640, while the sum is 38.

The square root of 4242345464 is about 65133.2899829265. The cubic root of 4242345464 is about 1618.8328564219.

Adding to 4242345464 its reverse (4645432424), we get a palindrome (8887777888).

The spelling of 4242345464 in words is "four billion, two hundred forty-two million, three hundred forty-five thousand, four hundred sixty-four".