3203040535043 has 4 divisors (see below), whose sum is σ = 3204184072488. Its totient is φ = 3201896997600.

The previous prime is 3203040535031. The next prime is 3203040535109. The reversal of 3203040535043 is 3405350403023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3203040535043 - 2⁴ = 3203040535027 is a prime.

It is a super-2 number, since 2×3203040535043² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3203040535243) 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, 571764521 + ... + 571770122.

It is an arithmetic number, because the mean of its divisors is an integer number (801046018122).

Almost surely, 2^{3203040535043} is an apocalyptic number.

3203040535043 is a deficient number, since it is larger than the sum of its proper divisors (1143537445).

3203040535043 is a wasteful number, since it uses less digits than its factorization.

3203040535043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143537444.

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 3203040535043 its reverse (3405350403023), we get a palindrome (6608390938066).

The spelling of 3203040535043 in words is "three trillion, two hundred three billion, forty million, five hundred thirty-five thousand, forty-three".