423214224043 has 4 divisors (see below), whose sum is σ = 455769164368. Its totient is φ = 390659283720.

The previous prime is 423214224031. The next prime is 423214224061. The reversal of 423214224043 is 340422412324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 423214224043 - 2¹⁷ = 423214092971 is a prime.

It is a super-2 number, since 2×423214224043² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 423214223996 and 423214224014.

It is not an unprimeable number, because it can be changed into a prime (423214224743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16277470143 + ... + 16277470168.

It is an arithmetic number, because the mean of its divisors is an integer number (113942291092).

Almost surely, 2^423214224043 is an apocalyptic number.

423214224043 is a deficient number, since it is larger than the sum of its proper divisors (32554940325).

423214224043 is a wasteful number, since it uses less digits than its factorization.

423214224043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32554940324.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 423214224043 its reverse (340422412324), we get a palindrome (763636636367).

The spelling of 423214224043 in words is "four hundred twenty-three billion, two hundred fourteen million, two hundred twenty-four thousand, forty-three".