2421052544202 has 128 divisors (see below), whose sum is σ = 5051242861056. Its totient is φ = 772965752832.

The previous prime is 2421052544171. The next prime is 2421052544203. The reversal of 2421052544202 is 2024452501242.

2421052544202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2421052544202² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2421052544203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3949514448 + ... + 3949515060.

It is an arithmetic number, because the mean of its divisors is an integer number (39462834852).

Almost surely, 2^{2421052544202} is an apocalyptic number.

2421052544202 is an abundant number, since it is smaller than the sum of its proper divisors (2630190316854).

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

2421052544202 is a wasteful number, since it uses less digits than its factorization.

2421052544202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584.

The product of its (nonzero) digits is 51200, while the sum is 33.

The spelling of 2421052544202 in words is "two trillion, four hundred twenty-one billion, fifty-two million, five hundred forty-four thousand, two hundred two".