2421144104330 has 48 divisors (see below), whose sum is σ = 5336399270880. Its totient is φ = 786416728608.

The previous prime is 2421144104321. The next prime is 2421144104347. The reversal of 2421144104330 is 334014411242.

It is a junction number, because it is equal to n+sod(n) for n = 2421144104293 and 2421144104302.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130019912 + ... + 130038531.

It is an arithmetic number, because the mean of its divisors is an integer number (111174984810).

Almost surely, 2^{2421144104330} is an apocalyptic number.

2421144104330 is an abundant number, since it is smaller than the sum of its proper divisors (2915255166550).

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

2421144104330 is a wasteful number, since it uses less digits than its factorization.

2421144104330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260058483 (or 260058476 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2421144104330 its reverse (334014411242), we get a palindrome (2755158515572).

The spelling of 2421144104330 in words is "two trillion, four hundred twenty-one billion, one hundred forty-four million, one hundred four thousand, three hundred thirty".