423122334141430 has 32 divisors (see below), whose sum is σ = 949552458958080. Its totient is φ = 131882285965920.

The previous prime is 423122334141427. The next prime is 423122334141527. The reversal of 423122334141430 is 34141433221324.

It is a self number, because there is not a number n which added to its sum of digits gives 423122334141430.

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, 274754761660 + ... + 274754763199.

It is an arithmetic number, because the mean of its divisors is an integer number (29673514342440).

Almost surely, 2^{423122334141430} is an apocalyptic number.

423122334141430 is an abundant number, since it is smaller than the sum of its proper divisors (526430124816650).

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

423122334141430 is a wasteful number, since it uses less digits than its factorization.

423122334141430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549509524884.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 423122334141430 its reverse (34141433221324), we get a palindrome (457263767362754).

The spelling of 423122334141430 in words is "four hundred twenty-three trillion, one hundred twenty-two billion, three hundred thirty-four million, one hundred forty-one thousand, four hundred thirty".