4242232045 has 16 divisors (see below), whose sum is σ = 5292725760. Its totient is φ = 3260664000.

The previous prime is 4242232039. The next prime is 4242232067. The reversal of 4242232045 is 5402322424.

It is not a de Polignac number, because 4242232045 - 2⁵ = 4242232013 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76906 + ... + 119995.

It is an arithmetic number, because the mean of its divisors is an integer number (330795360).

Almost surely, 2^4242232045 is an apocalyptic number.

It is an amenable number.

4242232045 is a deficient number, since it is larger than the sum of its proper divisors (1050493715).

4242232045 is a wasteful number, since it uses less digits than its factorization.

4242232045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197076.

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 4242232045 is about 65132.4193086669. The cubic root of 4242232045 is about 1618.8184298080.

Adding to 4242232045 its reverse (5402322424), we get a palindrome (9644554469).

The spelling of 4242232045 in words is "four billion, two hundred forty-two million, two hundred thirty-two thousand, forty-five".