24320430422240 has 24 divisors (see below), whose sum is σ = 57457016872920. Its totient is φ = 9728172168832.

The previous prime is 24320430422237. The next prime is 24320430422243. The reversal of 24320430422240 is 4222403402342.

It is an interprime number because it is at equal distance from previous prime (24320430422237) and next prime (24320430422243).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 24320430422197 and 24320430422206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24320430422243) 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, 76001344910 + ... + 76001345229.

It is an arithmetic number, because the mean of its divisors is an integer number (2394042369705).

Almost surely, 2^{24320430422240} is an apocalyptic number.

24320430422240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24320430422240 is an abundant number, since it is smaller than the sum of its proper divisors (33136586450680).

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

24320430422240 is a wasteful number, since it uses less digits than its factorization.

24320430422240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152002690154 (or 152002690146 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 24320430422240 its reverse (4222403402342), we get a palindrome (28542833824582).

The spelling of 24320430422240 in words is "twenty-four trillion, three hundred twenty billion, four hundred thirty million, four hundred twenty-two thousand, two hundred forty".