803134440383 has 16 divisors (see below), whose sum is σ = 904477750272. Its totient is φ = 706516536000.

The previous prime is 803134440359. The next prime is 803134440401. The reversal of 803134440383 is 383044431308.

It is not a de Polignac number, because 803134440383 - 2⁸ = 803134440127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 803134440383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803134440313) 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, 4832435 + ... + 4995867.

It is an arithmetic number, because the mean of its divisors is an integer number (56529859392).

Almost surely, 2^803134440383 is an apocalyptic number.

803134440383 is a deficient number, since it is larger than the sum of its proper divisors (101343309889).

803134440383 is a wasteful number, since it uses less digits than its factorization.

803134440383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177886.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 803134440383 in words is "eight hundred three billion, one hundred thirty-four million, four hundred forty thousand, three hundred eighty-three".