6238434231003 has 128 divisors (see below), whose sum is σ = 9665733575680. Its totient is φ = 3546878699520.

The previous prime is 6238434230933. The next prime is 6238434231017. The reversal of 6238434231003 is 3001324348326.

It is not a de Polignac number, because 6238434231003 - 2²⁶ = 6238367122139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (6238434231503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5584989801 + ... + 5584990917.

It is an arithmetic number, because the mean of its divisors is an integer number (75513543560).

Almost surely, 2^{6238434231003} is an apocalyptic number.

6238434231003 is a deficient number, since it is larger than the sum of its proper divisors (3427299344677).

6238434231003 is a wasteful number, since it uses less digits than its factorization.

6238434231003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157.

The product of its (nonzero) digits is 248832, while the sum is 39.

Adding to 6238434231003 its reverse (3001324348326), we get a palindrome (9239758579329).

The spelling of 6238434231003 in words is "six trillion, two hundred thirty-eight billion, four hundred thirty-four million, two hundred thirty-one thousand, three".