33014144413 has 4 divisors (see below), whose sum is σ = 33015629920. Its totient is φ = 33012658908.

The previous prime is 33014144407. The next prime is 33014144441. The reversal of 33014144413 is 31444141033.

It is a happy number.

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 33014144413 - 2⁹ = 33014143901 is a prime.

It is a super-2 number, since 2×33014144413² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33014148413) 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, 708903 + ... + 754036.

It is an arithmetic number, because the mean of its divisors is an integer number (8253907480).

Almost surely, 2^33014144413 is an apocalyptic number.

It is an amenable number.

33014144413 is a deficient number, since it is larger than the sum of its proper divisors (1485507).

33014144413 is a wasteful number, since it uses less digits than its factorization.

33014144413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485506.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 33014144413 its reverse (31444141033), we get a palindrome (64458285446).

The spelling of 33014144413 in words is "thirty-three billion, fourteen million, one hundred forty-four thousand, four hundred thirteen".