2431142300 has 36 divisors (see below), whose sum is σ = 5285817936. Its totient is φ = 970569600.

The previous prime is 2431142291. The next prime is 2431142303. The reversal of 2431142300 is 32411342.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2431142303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28769 + ... + 75431.

It is an arithmetic number, because the mean of its divisors is an integer number (146828276).

Almost surely, 2^2431142300 is an apocalyptic number.

2431142300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2431142300 is an abundant number, since it is smaller than the sum of its proper divisors (2854675636).

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

2431142300 is a wasteful number, since it uses less digits than its factorization.

2431142300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47198 (or 47191 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2431142300 is about 49306.6151748424. The cubic root of 2431142300 is about 1344.6320538732.

Adding to 2431142300 its reverse (32411342), we get a palindrome (2463553642).

The spelling of 2431142300 in words is "two billion, four hundred thirty-one million, one hundred forty-two thousand, three hundred".