33140434022 has 8 divisors (see below), whose sum is σ = 51054182256. Its totient is φ = 16122373272.

The previous prime is 33140434007. The next prime is 33140434027. The reversal of 33140434022 is 22043404133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 33140433982 and 33140434000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33140434027) 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, 223921778 + ... + 223921925.

It is an arithmetic number, because the mean of its divisors is an integer number (6381772782).

Almost surely, 2^33140434022 is an apocalyptic number.

33140434022 is a deficient number, since it is larger than the sum of its proper divisors (17913748234).

33140434022 is a wasteful number, since it uses less digits than its factorization.

33140434022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447843742.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 33140434022 its reverse (22043404133), we get a palindrome (55183838155).

The spelling of 33140434022 in words is "thirty-three billion, one hundred forty million, four hundred thirty-four thousand, twenty-two".