201304042433 has 16 divisors (see below), whose sum is σ = 226725367680. Its totient is φ = 177338688384.

The previous prime is 201304042417. The next prime is 201304042441. The reversal of 201304042433 is 334240403102.

It is not a de Polignac number, because 201304042433 - 2⁴ = 201304042417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201304042453) 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, 627428 + ... + 892341.

It is an arithmetic number, because the mean of its divisors is an integer number (14170335480).

Almost surely, 2^201304042433 is an apocalyptic number.

201304042433 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

201304042433 is a deficient number, since it is larger than the sum of its proper divisors (25421325247).

201304042433 is a wasteful number, since it uses less digits than its factorization.

201304042433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520248.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 201304042433 its reverse (334240403102), we get a palindrome (535544445535).

The spelling of 201304042433 in words is "two hundred one billion, three hundred four million, forty-two thousand, four hundred thirty-three".