33694088228 has 12 divisors (see below), whose sum is σ = 59037366192. Its totient is φ = 16826269320.

The previous prime is 33694088209. The next prime is 33694088237. The reversal of 33694088228 is 82288049633.

It is a super-2 number, since 2×33694088228² (a number of 22 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 33694088228.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5190050 + ... + 5196537.

It is an arithmetic number, because the mean of its divisors is an integer number (4919780516).

Almost surely, 2^33694088228 is an apocalyptic number.

It is an amenable number.

33694088228 is a deficient number, since it is larger than the sum of its proper divisors (25343277964).

33694088228 is a wasteful number, since it uses less digits than its factorization.

33694088228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10387402 (or 10387400 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 53.

The spelling of 33694088228 in words is "thirty-three billion, six hundred ninety-four million, eighty-eight thousand, two hundred twenty-eight".