216674306268300 has 54 divisors (see below), whose sum is σ = 679153575539348. Its totient is φ = 57779815004640.

The previous prime is 216674306268293. The next prime is 216674306268307. The reversal of 216674306268300 is 3862603476612.

216674306268300 is a `hidden beast` number, since 2 + 1 + 6 + 6 + 7 + 4 + 3 + 0 + 626 + 8 + 3 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (216674306268293) and next prime (216674306268307).

It is not an unprimeable number, because it can be changed into a prime (216674306268307) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 120374613694 + ... + 120374615493.

Almost surely, 2^{216674306268300} is an apocalyptic number.

216674306268300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

216674306268300 is an abundant number, since it is smaller than the sum of its proper divisors (462479269271048).

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

216674306268300 is a wasteful number, since it uses less digits than its factorization.

216674306268300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240749229207 (or 240749229197 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 216674306268300 in words is "two hundred sixteen trillion, six hundred seventy-four billion, three hundred six million, two hundred sixty-eight thousand, three hundred".