33466138226364 has 12 divisors (see below), whose sum is σ = 78087655861544. Its totient is φ = 11155379408784.

The previous prime is 33466138226363. The next prime is 33466138226393. The reversal of 33466138226364 is 46362283166433.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×33466138226364² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33466138226363) 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, 1394422426087 + ... + 1394422426110.

Almost surely, 2^{33466138226364} is an apocalyptic number.

It is an amenable number.

33466138226364 is an abundant number, since it is smaller than the sum of its proper divisors (44621517635180).

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

33466138226364 is a wasteful number, since it uses less digits than its factorization.

33466138226364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788844852204 (or 2788844852202 counting only the distinct ones).

The product of its digits is 53747712, while the sum is 57.

The spelling of 33466138226364 in words is "thirty-three trillion, four hundred sixty-six billion, one hundred thirty-eight million, two hundred twenty-six thousand, three hundred sixty-four".