33014040003421 has 4 divisors (see below), whose sum is σ = 34449433047072. Its totient is φ = 31578646959772.

The previous prime is 33014040003419. The next prime is 33014040003433. The reversal of 33014040003421 is 12430004041033.

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 33014040003421 - 2¹ = 33014040003419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33014040003821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 717696521791 + ... + 717696521836.

It is an arithmetic number, because the mean of its divisors is an integer number (8612358261768).

Almost surely, 2^{33014040003421} is an apocalyptic number.

It is an amenable number.

33014040003421 is a deficient number, since it is larger than the sum of its proper divisors (1435393043651).

33014040003421 is a wasteful number, since it uses less digits than its factorization.

33014040003421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435393043650.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 33014040003421 its reverse (12430004041033), we get a palindrome (45444044044454).

The spelling of 33014040003421 in words is "thirty-three trillion, fourteen billion, forty million, three thousand, four hundred twenty-one".