33290119068 has 12 divisors (see below), whose sum is σ = 77676944520. Its totient is φ = 11096706352.

The previous prime is 33290119007. The next prime is 33290119069. The reversal of 33290119068 is 86091109233.

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

It is a super-2 number, since 2×33290119068² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33290119069) 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, 1387088283 + ... + 1387088306.

It is an arithmetic number, because the mean of its divisors is an integer number (6473078710).

Almost surely, 2^33290119068 is an apocalyptic number.

It is an amenable number.

33290119068 is an abundant number, since it is smaller than the sum of its proper divisors (44386825452).

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

33290119068 is a wasteful number, since it uses less digits than its factorization.

33290119068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2774176596 (or 2774176594 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The spelling of 33290119068 in words is "thirty-three billion, two hundred ninety million, one hundred nineteen thousand, sixty-eight".