532403220242 has 16 divisors (see below), whose sum is σ = 840674496960. Its totient is φ = 252179649072.

The previous prime is 532403220229. The next prime is 532403220247. The reversal of 532403220242 is 242022304235.

It is not an unprimeable number, because it can be changed into a prime (532403220247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572648 + ... + 1180140.

It is an arithmetic number, because the mean of its divisors is an integer number (52542156060).

Almost surely, 2^532403220242 is an apocalyptic number.

532403220242 is a deficient number, since it is larger than the sum of its proper divisors (308271276718).

532403220242 is a wasteful number, since it uses less digits than its factorization.

532403220242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630577.

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 532403220242 its reverse (242022304235), we get a palindrome (774425524477).

The spelling of 532403220242 in words is "five hundred thirty-two billion, four hundred three million, two hundred twenty thousand, two hundred forty-two".