21733674334206 has 64 divisors (see below), whose sum is σ = 45760458425088. Its totient is φ = 6874980634368.

The previous prime is 21733674334121. The next prime is 21733674334213. The reversal of 21733674334206 is 60243347633712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7349761 + ... + 9873516.

It is an arithmetic number, because the mean of its divisors is an integer number (715007162892).

Almost surely, 2^{21733674334206} is an apocalyptic number.

21733674334206 is an abundant number, since it is smaller than the sum of its proper divisors (24026784090882).

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

21733674334206 is a wasteful number, since it uses less digits than its factorization.

21733674334206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17223465.

The product of its (nonzero) digits is 9144576, while the sum is 51.

The spelling of 21733674334206 in words is "twenty-one trillion, seven hundred thirty-three billion, six hundred seventy-four million, three hundred thirty-four thousand, two hundred six".