452322111422 has 16 divisors (see below), whose sum is σ = 683518564800. Its totient is φ = 224488795680.

The previous prime is 452322111401. The next prime is 452322111491. The reversal of 452322111422 is 224111223254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1405397 + ... + 1696992.

It is an arithmetic number, because the mean of its divisors is an integer number (42719910300).

Almost surely, 2^452322111422 is an apocalyptic number.

452322111422 is a deficient number, since it is larger than the sum of its proper divisors (231196453378).

452322111422 is a wasteful number, since it uses less digits than its factorization.

452322111422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3102931.

The product of its digits is 7680, while the sum is 29.

Adding to 452322111422 its reverse (224111223254), we get a palindrome (676433334676).

The spelling of 452322111422 in words is "four hundred fifty-two billion, three hundred twenty-two million, one hundred eleven thousand, four hundred twenty-two".