216664024111414 has 16 divisors (see below), whose sum is σ = 357854598876096. Its totient is φ = 97563239403400.

The previous prime is 216664024111361. The next prime is 216664024111427. The reversal of 216664024111414 is 414111420466612.

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, 46020393592 + ... + 46020398299.

It is an arithmetic number, because the mean of its divisors is an integer number (22365912429756).

Almost surely, 2^{216664024111414} is an apocalyptic number.

216664024111414 is a deficient number, since it is larger than the sum of its proper divisors (141190574764682).

216664024111414 is a wasteful number, since it uses less digits than its factorization.

216664024111414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92040792011.

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 216664024111414 in words is "two hundred sixteen trillion, six hundred sixty-four billion, twenty-four million, one hundred eleven thousand, four hundred fourteen".