33480431169 has 4 divisors (see below), whose sum is σ = 44640574896. Its totient is φ = 22320287444.

The previous prime is 33480431167. The next prime is 33480431177. The reversal of 33480431169 is 96113408433.

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 33480431169 - 2¹ = 33480431167 is a prime.

It is a super-2 number, since 2×33480431169² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33480431169.

It is not an unprimeable number, because it can be changed into a prime (33480431167) 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, 5580071859 + ... + 5580071864.

It is an arithmetic number, because the mean of its divisors is an integer number (11160143724).

Almost surely, 2^33480431169 is an apocalyptic number.

It is an amenable number.

33480431169 is a deficient number, since it is larger than the sum of its proper divisors (11160143727).

33480431169 is a wasteful number, since it uses less digits than its factorization.

33480431169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11160143726.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 33480431169 in words is "thirty-three billion, four hundred eighty million, four hundred thirty-one thousand, one hundred sixty-nine".