2431420223232 has 288 divisors, whose sum is σ = 8688504384000. Its totient is φ = 582957711360.

The previous prime is 2431420223201. The next prime is 2431420223233. The reversal of 2431420223232 is 2323220241342.

It is a self number, because there is not a number n which added to its sum of digits gives 2431420223232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2431420223233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 812607 + ... + 2350142.

It is an arithmetic number, because the mean of its divisors is an integer number (30168418000).

Almost surely, 2^{2431420223232} is an apocalyptic number.

2431420223232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2431420223232 is an abundant number, since it is smaller than the sum of its proper divisors (6257084160768).

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

2431420223232 is a wasteful number, since it uses less digits than its factorization.

2431420223232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162799 (or 3162785 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2431420223232 its reverse (2323220241342), we get a palindrome (4754640464574).

The spelling of 2431420223232 in words is "two trillion, four hundred thirty-one billion, four hundred twenty million, two hundred twenty-three thousand, two hundred thirty-two".