24012123203404 has 12 divisors (see below), whose sum is σ = 48024246406864. Its totient is φ = 10290909944304.

The previous prime is 24012123203401. The next prime is 24012123203417. The reversal of 24012123203404 is 40430232121042.

24012123203404 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 857575828693 = 24012123203404 / (2 + 4 + 0 + 1 + 2 + 1 + 2 + 3 + 2 + 0 + 3 + 4 + 0 + 4).

It is not an unprimeable number, because it can be changed into a prime (24012123203401) 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, 428787914319 + ... + 428787914374.

Almost surely, 2^{24012123203404} is an apocalyptic number.

It is an amenable number.

24012123203404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

24012123203404 is a wasteful number, since it uses less digits than its factorization.

24012123203404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857575828704 (or 857575828702 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 24012123203404 its reverse (40430232121042), we get a palindrome (64442355324446).

The spelling of 24012123203404 in words is "twenty-four trillion, twelve billion, one hundred twenty-three million, two hundred three thousand, four hundred four".