33234664164 has 48 divisors (see below), whose sum is σ = 83547565248. Its totient is φ = 10221787008.

The previous prime is 33234664159. The next prime is 33234664217. The reversal of 33234664164 is 46146643233.

It is a happy number.

It is a super-2 number, since 2×33234664164² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341674 + ... + 428030.

It is an arithmetic number, because the mean of its divisors is an integer number (1740574276).

Almost surely, 2^33234664164 is an apocalyptic number.

It is an amenable number.

33234664164 is an abundant number, since it is smaller than the sum of its proper divisors (50312901084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33234664164 is a wasteful number, since it uses less digits than its factorization.

33234664164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88844 (or 88842 counting only the distinct ones).

The product of its digits is 746496, while the sum is 42.

The spelling of 33234664164 in words is "thirty-three billion, two hundred thirty-four million, six hundred sixty-four thousand, one hundred sixty-four".