33322061164 has 24 divisors (see below), whose sum is σ = 69541694208. Its totient is φ = 13659975120.

The previous prime is 33322061137. The next prime is 33322061173. The reversal of 33322061164 is 46116022333.

It is a super-2 number, since 2×33322061164² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25870522 + ... + 25871809.

It is an arithmetic number, because the mean of its divisors is an integer number (2897570592).

Almost surely, 2^33322061164 is an apocalyptic number.

It is an amenable number.

33322061164 is an abundant number, since it is smaller than the sum of its proper divisors (36219633044).

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

33322061164 is a wasteful number, since it uses less digits than its factorization.

33322061164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51742365 (or 51742363 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 33322061164 its reverse (46116022333), we get a palindrome (79438083497).

It can be divided in two parts, 333220 and 61164, that added together give a square (394384 = 628²).

The spelling of 33322061164 in words is "thirty-three billion, three hundred twenty-two million, sixty-one thousand, one hundred sixty-four".