423022214345 has 16 divisors (see below), whose sum is σ = 522068690880. Its totient is φ = 328869651264.

The previous prime is 423022214333. The next prime is 423022214353. The reversal of 423022214345 is 543412220324.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423022214345 is a prime.

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, 4951415 + ... + 5036124.

It is an arithmetic number, because the mean of its divisors is an integer number (32629293180).

Almost surely, 2^423022214345 is an apocalyptic number.

It is an amenable number.

423022214345 is a deficient number, since it is larger than the sum of its proper divisors (99046476535).

423022214345 is a wasteful number, since it uses less digits than its factorization.

423022214345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9987784.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 423022214345 its reverse (543412220324), we get a palindrome (966434434669).

The spelling of 423022214345 in words is "four hundred twenty-three billion, twenty-two million, two hundred fourteen thousand, three hundred forty-five".