16368666214 has 16 divisors (see below), whose sum is σ = 25404383520. Its totient is φ = 7900643520.

The previous prime is 16368666203. The next prime is 16368666287. The reversal of 16368666214 is 41266686361.

It is a congruent number.

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, 328999 + ... + 375469.

It is an arithmetic number, because the mean of its divisors is an integer number (1587773970).

Almost surely, 2^16368666214 is an apocalyptic number.

16368666214 is a deficient number, since it is larger than the sum of its proper divisors (9035717306).

16368666214 is a wasteful number, since it uses less digits than its factorization.

16368666214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52575.

The product of its digits is 1492992, while the sum is 49.

The spelling of 16368666214 in words is "sixteen billion, three hundred sixty-eight million, six hundred sixty-six thousand, two hundred fourteen".