42304013403 has 16 divisors (see below), whose sum is σ = 56832886656. Its totient is φ = 27989023040.

The previous prime is 42304013387. The next prime is 42304013467. The reversal of 42304013403 is 30431040324.

It is a cyclic number.

It is not a de Polignac number, because 42304013403 - 2⁴ = 42304013387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42304013483) 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, 1718500 + ... + 1742942.

It is an arithmetic number, because the mean of its divisors is an integer number (3552055416).

Almost surely, 2^42304013403 is an apocalyptic number.

42304013403 is a deficient number, since it is larger than the sum of its proper divisors (14528873253).

42304013403 is a wasteful number, since it uses less digits than its factorization.

42304013403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28794.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 42304013403 its reverse (30431040324), we get a palindrome (72735053727).

The spelling of 42304013403 in words is "forty-two billion, three hundred four million, thirteen thousand, four hundred three".