4242335445 has 32 divisors (see below), whose sum is σ = 7684243200. Its totient is φ = 2219884992.

The previous prime is 4242335429. The next prime is 4242335467. The reversal of 4242335445 is 5445332424.

4242335445 is a `hidden beast` number, since 42 + 42 + 33 + 544 + 5 = 666.

It is not a de Polignac number, because 4242335445 - 2⁴ = 4242335429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 289305 + ... + 303614.

It is an arithmetic number, because the mean of its divisors is an integer number (240132600).

Almost surely, 2^4242335445 is an apocalyptic number.

4242335445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4242335445 is a deficient number, since it is larger than the sum of its proper divisors (3441907755).

4242335445 is a wasteful number, since it uses less digits than its factorization.

4242335445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592986 (or 592980 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

The square root of 4242335445 is about 65133.2130713663. The cubic root of 4242335445 is about 1618.8315820404.

Adding to 4242335445 its reverse (5445332424), we get a palindrome (9687667869).

The spelling of 4242335445 in words is "four billion, two hundred forty-two million, three hundred thirty-five thousand, four hundred forty-five".