42200465332 has 12 divisors (see below), whose sum is σ = 74173308580. Its totient is φ = 21008091456.

The previous prime is 42200465317. The next prime is 42200465339. The reversal of 42200465332 is 23356400224.

It can be written as a sum of positive squares in 2 ways, for example, as 16755749136 + 25444716196 = 129444^2 + 159514^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42200465294 and 42200465303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42200465339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23034273 + ... + 23036104.

Almost surely, 2^42200465332 is an apocalyptic number.

It is an amenable number.

42200465332 is a deficient number, since it is larger than the sum of its proper divisors (31972843248).

42200465332 is a wasteful number, since it uses less digits than its factorization.

42200465332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46070610 (or 46070608 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 42200465332 its reverse (23356400224), we get a palindrome (65556865556).

The spelling of 42200465332 in words is "forty-two billion, two hundred million, four hundred sixty-five thousand, three hundred thirty-two".