42350042332 has 12 divisors (see below), whose sum is σ = 79813541416. Its totient is φ = 19546173360.

The previous prime is 42350042297. The next prime is 42350042333. The reversal of 42350042332 is 23324005324.

42350042332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42350042332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42350042333) 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, 407211894 + ... + 407211997.

Almost surely, 2^42350042332 is an apocalyptic number.

It is an amenable number.

42350042332 is a deficient number, since it is larger than the sum of its proper divisors (37463499084).

42350042332 is a wasteful number, since it uses less digits than its factorization.

42350042332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814423908 (or 814423906 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 42350042332 its reverse (23324005324), we get a palindrome (65674047656).

The spelling of 42350042332 in words is "forty-two billion, three hundred fifty million, forty-two thousand, three hundred thirty-two".