16182738078044 has 12 divisors (see below), whose sum is σ = 28410270206304. Its totient is φ = 8065518019104.

The previous prime is 16182738078037. The next prime is 16182738078097. The reversal of 16182738078044 is 44087083728161.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6462753572 + ... + 6462756075.

It is an arithmetic number, because the mean of its divisors is an integer number (2367522517192).

Almost surely, 2^{16182738078044} is an apocalyptic number.

It is an amenable number.

16182738078044 is a deficient number, since it is larger than the sum of its proper divisors (12227532128260).

16182738078044 is a wasteful number, since it uses less digits than its factorization.

16182738078044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12925509964 (or 12925509962 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 59.

The spelling of 16182738078044 in words is "sixteen trillion, one hundred eighty-two billion, seven hundred thirty-eight million, seventy-eight thousand, forty-four".