422132305342450 has 48 divisors (see below), whose sum is σ = 823830284362176. Its totient is φ = 160619161982400.

The previous prime is 422132305342313. The next prime is 422132305342453. The reversal of 422132305342450 is 54243503231224.

It is not an unprimeable number, because it can be changed into a prime (422132305342453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1013801712 + ... + 1014218011.

It is an arithmetic number, because the mean of its divisors is an integer number (17163130924212).

Almost surely, 2^{422132305342450} is an apocalyptic number.

422132305342450 is a deficient number, since it is larger than the sum of its proper divisors (401697979019726).

422132305342450 is a wasteful number, since it uses less digits than its factorization.

422132305342450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028019939 (or 2028019934 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 422132305342450 its reverse (54243503231224), we get a palindrome (476375808573674).

The spelling of 422132305342450 in words is "four hundred twenty-two trillion, one hundred thirty-two billion, three hundred five million, three hundred forty-two thousand, four hundred fifty".