33140441164 has 24 divisors (see below), whose sum is σ = 58261064400. Its totient is φ = 16494481920.

The previous prime is 33140441137. The next prime is 33140441171. The reversal of 33140441164 is 46114404133.

It is a super-3 number, since 3×33140441164³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2856327 + ... + 2867905.

It is an arithmetic number, because the mean of its divisors is an integer number (2427544350).

Almost surely, 2^33140441164 is an apocalyptic number.

It is an amenable number.

33140441164 is a deficient number, since it is larger than the sum of its proper divisors (25120623236).

33140441164 is a wasteful number, since it uses less digits than its factorization.

33140441164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14793 (or 14791 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 33140441164 its reverse (46114404133), we get a palindrome (79254845297).

The spelling of 33140441164 in words is "thirty-three billion, one hundred forty million, four hundred forty-one thousand, one hundred sixty-four".