666350201475114 has 32 divisors (see below), whose sum is σ = 1458743946745344. Its totient is φ = 201669670054080.

The previous prime is 666350201475073. The next prime is 666350201475149. The reversal of 666350201475114 is 411574102053666.

It is a super-2 number, since 2×666350201475114² (a number of 30 digits) contains 22 as substring.

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, 70024186234 + ... + 70024195749.

It is an arithmetic number, because the mean of its divisors is an integer number (45585748335792).

Almost surely, 2^{666350201475114} is an apocalyptic number.

666350201475114 is an abundant number, since it is smaller than the sum of its proper divisors (792393745270230).

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

666350201475114 is a wasteful number, since it uses less digits than its factorization.

666350201475114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140048382062.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 666350201475114 in words is "six hundred sixty-six trillion, three hundred fifty billion, two hundred one million, four hundred seventy-five thousand, one hundred fourteen".