42202204443 has 16 divisors (see below), whose sum is σ = 71453468160. Its totient is φ = 24115545288.

The previous prime is 42202204427. The next prime is 42202204493. The reversal of 42202204443 is 34440220224.

42202204443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42202204443 - 2⁴ = 42202204427 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (42202204493) 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, 111645855 + ... + 111646232.

It is an arithmetic number, because the mean of its divisors is an integer number (4465841760).

Almost surely, 2^42202204443 is an apocalyptic number.

42202204443 is a deficient number, since it is larger than the sum of its proper divisors (29251263717).

42202204443 is a wasteful number, since it uses less digits than its factorization.

42202204443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223292103 (or 223292097 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 42202204443 its reverse (34440220224), we get a palindrome (76642424667).

The spelling of 42202204443 in words is "forty-two billion, two hundred two million, two hundred four thousand, four hundred forty-three".