4232451040 has 24 divisors (see below), whose sum is σ = 9999165960. Its totient is φ = 1692980352.

The previous prime is 4232450993. The next prime is 4232451071. The reversal of 4232451040 is 401542324.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4232450996 and 4232451014.

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, 13226250 + ... + 13226569.

It is an arithmetic number, because the mean of its divisors is an integer number (416631915).

Almost surely, 2^4232451040 is an apocalyptic number.

4232451040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4232451040 is an abundant number, since it is smaller than the sum of its proper divisors (5766714920).

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

4232451040 is a wasteful number, since it uses less digits than its factorization.

4232451040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26452834 (or 26452826 counting only the distinct ones).

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

The square root of 4232451040 is about 65057.2904446535. The cubic root of 4232451040 is about 1617.5733418884.

Adding to 4232451040 its reverse (401542324), we get a palindrome (4633993364).

The spelling of 4232451040 in words is "four billion, two hundred thirty-two million, four hundred fifty-one thousand, forty".