220761605714 has 16 divisors (see below), whose sum is σ = 356626139352. Its totient is φ = 101886761088.

The previous prime is 220761605693. The next prime is 220761605731. The reversal of 220761605714 is 417506167022.

220761605714 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 56965755625 + 163795850089 = 238675^2 + 404717^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841232 + ... + 1072004.

Almost surely, 2^220761605714 is an apocalyptic number.

220761605714 is a deficient number, since it is larger than the sum of its proper divisors (135864533638).

220761605714 is a wasteful number, since it uses less digits than its factorization.

220761605714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267581.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 220761605714 in words is "two hundred twenty billion, seven hundred sixty-one million, six hundred five thousand, seven hundred fourteen".