424200023143 has 8 divisors (see below), whose sum is σ = 463649165168. Its totient is φ = 385724934144.

The previous prime is 424200023089. The next prime is 424200023153. The reversal of 424200023143 is 341320002424.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 424200023143 - 2²⁵ = 424166468711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424200023153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243512346 + ... + 243514087.

It is an arithmetic number, because the mean of its divisors is an integer number (57956145646).

Almost surely, 2^424200023143 is an apocalyptic number.

424200023143 is a deficient number, since it is larger than the sum of its proper divisors (39449142025).

424200023143 is a wasteful number, since it uses less digits than its factorization.

424200023143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487026513.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 424200023143 its reverse (341320002424), we get a palindrome (765520025567).

The spelling of 424200023143 in words is "four hundred twenty-four billion, two hundred million, twenty-three thousand, one hundred forty-three".