24220420424004 has 48 divisors (see below), whose sum is σ = 64767698150400. Its totient is φ = 6900844011936.

The previous prime is 24220420423987. The next prime is 24220420424027. The reversal of 24220420424004 is 40042402402242.

It is a happy 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, 401555274 + ... + 401615585.

It is an arithmetic number, because the mean of its divisors is an integer number (1349327044800).

Almost surely, 2^{24220420424004} is an apocalyptic number.

It is an amenable number.

24220420424004 is an abundant number, since it is smaller than the sum of its proper divisors (40547277726396).

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

24220420424004 is a wasteful number, since it uses less digits than its factorization.

24220420424004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803171232 (or 803171230 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 24220420424004 its reverse (40042402402242), we get a palindrome (64262822826246).

The spelling of 24220420424004 in words is "twenty-four trillion, two hundred twenty billion, four hundred twenty million, four hundred twenty-four thousand, four".