33036336668 has 24 divisors (see below), whose sum is σ = 59544417072. Its totient is φ = 16026177024.

The previous prime is 33036336647. The next prime is 33036336673. The reversal of 33036336668 is 86663363033.

It is a congruent number.

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, 263930 + ... + 368417.

It is an arithmetic number, because the mean of its divisors is an integer number (2481017378).

Almost surely, 2^33036336668 is an apocalyptic number.

It is an amenable number.

33036336668 is a deficient number, since it is larger than the sum of its proper divisors (26508080404).

33036336668 is a wasteful number, since it uses less digits than its factorization.

33036336668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632741 (or 632739 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 47.

The spelling of 33036336668 in words is "thirty-three billion, thirty-six million, three hundred thirty-six thousand, six hundred sixty-eight".