85714666641758 has 32 divisors (see below), whose sum is σ = 164025408602880. Its totient is φ = 32618689205760.

The previous prime is 85714666641631. The next prime is 85714666641787.

85714666641758 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6471955523 + ... + 6471968766.

It is an arithmetic number, because the mean of its divisors is an integer number (5125794018840).

Almost surely, 2^{85714666641758} is an apocalyptic number.

85714666641758 is a deficient number, since it is larger than the sum of its proper divisors (78310741961122).

85714666641758 is a wasteful number, since it uses less digits than its factorization.

85714666641758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12943924352.

The product of its digits is 1625702400, while the sum is 74.

The spelling of 85714666641758 in words is "eighty-five trillion, seven hundred fourteen billion, six hundred sixty-six million, six hundred forty-one thousand, seven hundred fifty-eight".