214311442423 has 16 divisors (see below), whose sum is σ = 240849616896. Its totient is φ = 189210653280.

The previous prime is 214311442421. The next prime is 214311442453. The reversal of 214311442423 is 324244113412.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 214311442423 - 2¹ = 214311442421 is a prime.

It is a super-2 number, since 2×214311442423² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214311442421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7486728 + ... + 7515298.

It is an arithmetic number, because the mean of its divisors is an integer number (15053101056).

Almost surely, 2^214311442423 is an apocalyptic number.

214311442423 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

214311442423 is a deficient number, since it is larger than the sum of its proper divisors (26538174473).

214311442423 is a wasteful number, since it uses less digits than its factorization.

214311442423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53694.

The product of its digits is 18432, while the sum is 31.

Adding to 214311442423 its reverse (324244113412), we get a palindrome (538555555835).

The spelling of 214311442423 in words is "two hundred fourteen billion, three hundred eleven million, four hundred forty-two thousand, four hundred twenty-three".