403334000138 has 8 divisors (see below), whose sum is σ = 624517161600. Its totient is φ = 195161612940.

The previous prime is 403334000131. The next prime is 403334000161. The reversal of 403334000138 is 831000433304.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 403334000138.

It is not an unprimeable number, because it can be changed into a prime (403334000131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3252693488 + ... + 3252693611.

It is an arithmetic number, because the mean of its divisors is an integer number (78064645200).

Almost surely, 2^403334000138 is an apocalyptic number.

403334000138 is a deficient number, since it is larger than the sum of its proper divisors (221183161462).

403334000138 is a wasteful number, since it uses less digits than its factorization.

403334000138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6505387132.

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 403334000138 in words is "four hundred three billion, three hundred thirty-four million, one hundred thirty-eight", and thus it is an aban number.