666334602462602 has 16 divisors (see below), whose sum is σ = 1001760677359200. Its totient is φ = 332414380523472.

The previous prime is 666334602462553. The next prime is 666334602462619. The reversal of 666334602462602 is 206264206433666.

It is a super-3 number, since 3×666334602462602³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483199493 + ... + 484576535.

It is an arithmetic number, because the mean of its divisors is an integer number (62610042334950).

Almost surely, 2^{666334602462602} is an apocalyptic number.

666334602462602 is a deficient number, since it is larger than the sum of its proper divisors (335426074896598).

666334602462602 is a wasteful number, since it uses less digits than its factorization.

666334602462602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923637.

The product of its (nonzero) digits is 53747712, while the sum is 56.

The spelling of 666334602462602 in words is "six hundred sixty-six trillion, three hundred thirty-four billion, six hundred two million, four hundred sixty-two thousand, six hundred two".