24312303420 has 48 divisors (see below), whose sum is σ = 68610490368. Its totient is φ = 6432229440.

The previous prime is 24312303413. The next prime is 24312303503. The reversal of 24312303420 is 2430321342.

It is a super-2 number, since 2×24312303420² (a number of 22 digits) contains 22 as substring.

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, 1587676 + ... + 1602915.

It is an arithmetic number, because the mean of its divisors is an integer number (1429385216).

Almost surely, 2^24312303420 is an apocalyptic number.

24312303420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24312303420 is an abundant number, since it is smaller than the sum of its proper divisors (44298186948).

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

24312303420 is a wasteful number, since it uses less digits than its factorization.

24312303420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3190730 (or 3190728 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 24312303420 its reverse (2430321342), we get a palindrome (26742624762).

The spelling of 24312303420 in words is "twenty-four billion, three hundred twelve million, three hundred three thousand, four hundred twenty".