4242434345652 has 96 divisors (see below), whose sum is σ = 10022777856000. Its totient is φ = 1396541059200.

The previous prime is 4242434345609. The next prime is 4242434345657. The reversal of 4242434345652 is 2565434342424.

It is a super-2 number, since 2×4242434345652² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242434345657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1102788393 + ... + 1102792239.

It is an arithmetic number, because the mean of its divisors is an integer number (104403936000).

Almost surely, 2^{4242434345652} is an apocalyptic number.

It is an amenable number.

4242434345652 is an abundant number, since it is smaller than the sum of its proper divisors (5780343510348).

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

4242434345652 is a wasteful number, since it uses less digits than its factorization.

4242434345652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6061 (or 6059 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 48.

The spelling of 4242434345652 in words is "four trillion, two hundred forty-two billion, four hundred thirty-four million, three hundred forty-five thousand, six hundred fifty-two".