16094477982 has 16 divisors (see below), whose sum is σ = 35115224832. Its totient is φ = 4877114520.

The previous prime is 16094477969. The next prime is 16094477989. The reversal of 16094477982 is 28977449061.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16094477989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121927798 + ... + 121927929.

It is an arithmetic number, because the mean of its divisors is an integer number (2194701552).

Almost surely, 2^16094477982 is an apocalyptic number.

16094477982 is an abundant number, since it is smaller than the sum of its proper divisors (19020746850).

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

16094477982 is a wasteful number, since it uses less digits than its factorization.

16094477982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243855743.

The product of its (nonzero) digits is 6096384, while the sum is 57.

The spelling of 16094477982 in words is "sixteen billion, ninety-four million, four hundred seventy-seven thousand, nine hundred eighty-two".