20004260024 has 16 divisors (see below), whose sum is σ = 42866271600. Its totient is φ = 8573254272.

The previous prime is 20004259981. The next prime is 20004260027. The reversal of 20004260024 is 42006240002.

It is a junction number, because it is equal to n+sod(n) for n = 20004259978 and 20004260005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20004260027) 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, 178609409 + ... + 178609520.

It is an arithmetic number, because the mean of its divisors is an integer number (2679141975).

Almost surely, 2^20004260024 is an apocalyptic number.

It is an amenable number.

20004260024 is an abundant number, since it is smaller than the sum of its proper divisors (22862011576).

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

20004260024 is a wasteful number, since it uses less digits than its factorization.

20004260024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357218942 (or 357218938 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The spelling of 20004260024 in words is "twenty billion, four million, two hundred sixty thousand, twenty-four".