422014023334402 has 8 divisors (see below), whose sum is σ = 633175694440956. Its totient is φ = 210955458520752.

The previous prime is 422014023334373. The next prime is 422014023334403. The reversal of 422014023334402 is 204433320410224.

It can be written as a sum of positive squares in 2 ways, for example, as 412664243311321 + 9349780023081 = 20314139^2 + 3057741^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (422014023334403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25776562993 + ... + 25776579364.

Almost surely, 2^{422014023334402} is an apocalyptic number.

422014023334402 is a deficient number, since it is larger than the sum of its proper divisors (211161671106554).

422014023334402 is a wasteful number, since it uses less digits than its factorization.

422014023334402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51553146452.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 422014023334402 its reverse (204433320410224), we get a palindrome (626447343744626).

The spelling of 422014023334402 in words is "four hundred twenty-two trillion, fourteen billion, twenty-three million, three hundred thirty-four thousand, four hundred two".