4523242120 has 16 divisors (see below), whose sum is σ = 10177294860. Its totient is φ = 1809296832.

The previous prime is 4523242109. The next prime is 4523242127. The reversal of 4523242120 is 212423254.

It can be written as a sum of positive squares in 2 ways, for example, as 4419324484 + 103917636 = 66478^2 + 10194^2 .

It is a super-2 number, since 2×4523242120² = 40919438552284188800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4523242127) 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, 56540487 + ... + 56540566.

Almost surely, 2^4523242120 is an apocalyptic number.

4523242120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4523242120 is an abundant number, since it is smaller than the sum of its proper divisors (5654052740).

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

4523242120 is a wasteful number, since it uses less digits than its factorization.

4523242120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113081064 (or 113081060 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 4523242120 is about 67255.0527469870. The cubic root of 4523242120 is about 1653.8011074882.

Adding to 4523242120 its reverse (212423254), we get a palindrome (4735665374).

The spelling of 4523242120 in words is "four billion, five hundred twenty-three million, two hundred forty-two thousand, one hundred twenty".