423143414314 has 4 divisors (see below), whose sum is σ = 634715121474. Its totient is φ = 211571707156.

The previous prime is 423143414311. The next prime is 423143414327. The reversal of 423143414314 is 413414341324.

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

It can be written as a sum of positive squares in only one way, i.e., 381655835089 + 41487579225 = 617783^2 + 203685^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 423143414314.

It is not an unprimeable number, because it can be changed into a prime (423143414311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105785853577 + ... + 105785853580.

Almost surely, 2^423143414314 is an apocalyptic number.

423143414314 is a deficient number, since it is larger than the sum of its proper divisors (211571707160).

423143414314 is a wasteful number, since it uses less digits than its factorization.

423143414314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211571707159.

The product of its digits is 55296, while the sum is 34.

Adding to 423143414314 its reverse (413414341324), we get a palindrome (836557755638).

The spelling of 423143414314 in words is "four hundred twenty-three billion, one hundred forty-three million, four hundred fourteen thousand, three hundred fourteen".