33034032401 has 4 divisors (see below), whose sum is σ = 33047086704. Its totient is φ = 33020978100.

The previous prime is 33034032397. The next prime is 33034032403. The reversal of 33034032401 is 10423043033.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 33034032401 - 2² = 33034032397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33034032403) 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, 6523355 + ... + 6528416.

It is an arithmetic number, because the mean of its divisors is an integer number (8261771676).

Almost surely, 2^33034032401 is an apocalyptic number.

It is an amenable number.

33034032401 is a deficient number, since it is larger than the sum of its proper divisors (13054303).

33034032401 is a wasteful number, since it uses less digits than its factorization.

33034032401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13054302.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 33034032401 its reverse (10423043033), we get a palindrome (43457075434).

The spelling of 33034032401 in words is "thirty-three billion, thirty-four million, thirty-two thousand, four hundred one".