220690935339036 has 192 divisors, whose sum is σ = 531802715673600. Its totient is φ = 71179132078080.

The previous prime is 220690935339013. The next prime is 220690935339053. The reversal of 220690935339036 is 630933539096022.

220690935339036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 89096056630 + ... + 89096059106.

It is an arithmetic number, because the mean of its divisors is an integer number (2769805810800).

Almost surely, 2^{220690935339036} is an apocalyptic number.

It is an amenable number.

220690935339036 is an abundant number, since it is smaller than the sum of its proper divisors (311111780334564).

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

220690935339036 is a wasteful number, since it uses less digits than its factorization.

220690935339036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284 (or 4282 counting only the distinct ones).

The product of its (nonzero) digits is 42515280, while the sum is 60.

The spelling of 220690935339036 in words is "two hundred twenty trillion, six hundred ninety billion, nine hundred thirty-five million, three hundred thirty-nine thousand, thirty-six".