2421104024 has 64 divisors (see below), whose sum is σ = 4739666400. Its totient is φ = 1158716416.

The previous prime is 2421104017. The next prime is 2421104029. The reversal of 2421104024 is 4204011242.

It is a junction number, because it is equal to n+sod(n) for n = 2421103987 and 2421104005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421104029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3131702 + ... + 3132474.

Almost surely, 2^2421104024 is an apocalyptic number.

It is an amenable number.

2421104024 is a deficient number, since it is larger than the sum of its proper divisors (2318562376).

2421104024 is a wasteful number, since it uses less digits than its factorization.

2421104024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004 (or 1000 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2421104024 is about 49204.7154650853. The cubic root of 2421104024 is about 1342.7788224342.

Adding to 2421104024 its reverse (4204011242), we get a palindrome (6625115266).

The spelling of 2421104024 in words is "two billion, four hundred twenty-one million, one hundred four thousand, twenty-four".