35714061666 has 24 divisors (see below), whose sum is σ = 77463797580. Its totient is φ = 11891867136.

The previous prime is 35714061637. The next prime is 35714061673. The reversal of 35714061666 is 66616041753.

It can be written as a sum of positive squares in 2 ways, for example, as 29865024225 + 5849037441 = 172815^2 + 76479^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1051155 + ... + 1084598.

Almost surely, 2^35714061666 is an apocalyptic number.

35714061666 is an abundant number, since it is smaller than the sum of its proper divisors (41749735914).

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

35714061666 is a wasteful number, since it uses less digits than its factorization.

35714061666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136690 (or 2136687 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 35714061666 in words is "thirty-five billion, seven hundred fourteen million, sixty-one thousand, six hundred sixty-six".