16466666141 has 8 divisors (see below), whose sum is σ = 17388717120. Its totient is φ = 15550153632.

The previous prime is 16466666129. The next prime is 16466666173. The reversal of 16466666141 is 14166666461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16466666141 - 2⁶ = 16466666077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16466666441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1378505 + ... + 1390398.

It is an arithmetic number, because the mean of its divisors is an integer number (2173589640).

Almost surely, 2^16466666141 is an apocalyptic number.

It is an amenable number.

16466666141 is a deficient number, since it is larger than the sum of its proper divisors (922050979).

16466666141 is a wasteful number, since it uses less digits than its factorization.

16466666141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769235.

The product of its digits is 746496, while the sum is 47.

The spelling of 16466666141 in words is "sixteen billion, four hundred sixty-six million, six hundred sixty-six thousand, one hundred forty-one".