24420402024 has 32 divisors (see below), whose sum is σ = 63020394240. Its totient is φ = 7877548800.

The previous prime is 24420402011. The next prime is 24420402043. The reversal of 24420402024 is 42020402442.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 24420401985 and 24420402003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16410817 + ... + 16412304.

It is an arithmetic number, because the mean of its divisors is an integer number (1969387320).

Almost surely, 2^24420402024 is an apocalyptic number.

24420402024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

24420402024 is an abundant number, since it is smaller than the sum of its proper divisors (38599992216).

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

24420402024 is a wasteful number, since it uses less digits than its factorization.

24420402024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32823161 (or 32823157 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 24420402024 its reverse (42020402442), we get a palindrome (66440804466).

The spelling of 24420402024 in words is "twenty-four billion, four hundred twenty million, four hundred two thousand, twenty-four".