33040200043 has 32 divisors (see below), whose sum is σ = 37281081600. Its totient is φ = 29096423424.

The previous prime is 33040200019. The next prime is 33040200079. The reversal of 33040200043 is 34000204033.

It is a cyclic number.

It is not a de Polignac number, because 33040200043 - 2⁹ = 33040199531 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (33040200443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23152896 + ... + 23154322.

It is an arithmetic number, because the mean of its divisors is an integer number (1165033800).

Almost surely, 2^33040200043 is an apocalyptic number.

33040200043 is a deficient number, since it is larger than the sum of its proper divisors (4240881557).

33040200043 is a wasteful number, since it uses less digits than its factorization.

33040200043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 33040200043 its reverse (34000204033), we get a palindrome (67040404076).

The spelling of 33040200043 in words is "thirty-three billion, forty million, two hundred thousand, forty-three".