2421034634244 has 24 divisors (see below), whose sum is σ = 5649358449280. Its totient is φ = 806971882464.

The previous prime is 2421034634209. The next prime is 2421034634287. The reversal of 2421034634244 is 4424364301242.

It is a super-2 number, since 2×2421034634244² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4702924 + ... + 5192259.

Almost surely, 2^{2421034634244} is an apocalyptic number.

It is an amenable number.

2421034634244 is an abundant number, since it is smaller than the sum of its proper divisors (3228323815036).

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

2421034634244 is a wasteful number, since it uses less digits than its factorization.

2421034634244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9915579 (or 9915577 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 2421034634244 its reverse (4424364301242), we get a palindrome (6845398935486).

The spelling of 2421034634244 in words is "two trillion, four hundred twenty-one billion, thirty-four million, six hundred thirty-four thousand, two hundred forty-four".