403144233134 has 32 divisors (see below), whose sum is σ = 620821708416. Its totient is φ = 196225735680.

The previous prime is 403144233133. The next prime is 403144233139. The reversal of 403144233134 is 431332441304.

It is a self number, because there is not a number n which added to its sum of digits gives 403144233134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403144233133) 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, 84284507 + ... + 84289289.

It is an arithmetic number, because the mean of its divisors is an integer number (19400678388).

Almost surely, 2^403144233134 is an apocalyptic number.

403144233134 is a deficient number, since it is larger than the sum of its proper divisors (217677475282).

403144233134 is a wasteful number, since it uses less digits than its factorization.

403144233134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6860.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 403144233134 its reverse (431332441304), we get a palindrome (834476674438).

The spelling of 403144233134 in words is "four hundred three billion, one hundred forty-four million, two hundred thirty-three thousand, one hundred thirty-four".