20033692694 has 8 divisors (see below), whose sum is σ = 30126234288. Its totient is φ = 9991614600.

The previous prime is 20033692669. The next prime is 20033692703. The reversal of 20033692694 is 49629633002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 12614882 + ... + 12616469.

It is an arithmetic number, because the mean of its divisors is an integer number (3765779286).

Almost surely, 2^20033692694 is an apocalyptic number.

20033692694 is a deficient number, since it is larger than the sum of its proper divisors (10092541594).

20033692694 is a wasteful number, since it uses less digits than its factorization.

20033692694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25231750.

The product of its (nonzero) digits is 419904, while the sum is 44.

The spelling of 20033692694 in words is "twenty billion, thirty-three million, six hundred ninety-two thousand, six hundred ninety-four".