33835208879028 has 12 divisors (see below), whose sum is σ = 78948820717760. Its totient is φ = 11278402959672.

The previous prime is 33835208879027. The next prime is 33835208879081. The reversal of 33835208879028 is 82097880253833.

It is a happy number.

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

It is a super-2 number, since 2×33835208879028² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33835208879028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33835208879027) 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, 1409800369948 + ... + 1409800369971.

Almost surely, 2^{33835208879028} is an apocalyptic number.

It is an amenable number.

33835208879028 is an abundant number, since it is smaller than the sum of its proper divisors (45113611838732).

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

33835208879028 is a wasteful number, since it uses less digits than its factorization.

33835208879028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819600739926 (or 2819600739924 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 66.

The spelling of 33835208879028 in words is "thirty-three trillion, eight hundred thirty-five billion, two hundred eight million, eight hundred seventy-nine thousand, twenty-eight".