16447361466 has 8 divisors (see below), whose sum is σ = 32894722944. Its totient is φ = 5482453820.

The previous prime is 16447361461. The next prime is 16447361503. The reversal of 16447361466 is 66416374461.

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

16447361466 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (16447361461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1370613450 + ... + 1370613461.

It is an arithmetic number, because the mean of its divisors is an integer number (4111840368).

Almost surely, 2^16447361466 is an apocalyptic number.

16447361466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16447361466 is a wasteful number, since it uses less digits than its factorization.

16447361466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2741226916.

The product of its digits is 1741824, while the sum is 48.

The spelling of 16447361466 in words is "sixteen billion, four hundred forty-seven million, three hundred sixty-one thousand, four hundred sixty-six".