422332432302 has 32 divisors (see below), whose sum is σ = 921478394880. Its totient is φ = 127975939520.

The previous prime is 422332432259. The next prime is 422332432337. The reversal of 422332432302 is 203234233224.

It is a self number, because there is not a number n which added to its sum of digits gives 422332432302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3181699 + ... + 3311777.

It is an arithmetic number, because the mean of its divisors is an integer number (28796199840).

Almost surely, 2^422332432302 is an apocalyptic number.

422332432302 is an abundant number, since it is smaller than the sum of its proper divisors (499145962578).

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

422332432302 is a wasteful number, since it uses less digits than its factorization.

422332432302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179288.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 422332432302 its reverse (203234233224), we get a palindrome (625566665526).

The spelling of 422332432302 in words is "four hundred twenty-two billion, three hundred thirty-two million, four hundred thirty-two thousand, three hundred two".