16078943829212 has 24 divisors (see below), whose sum is σ = 30725709530880. Its totient is φ = 7301576536560.

The previous prime is 16078943829197. The next prime is 16078943829217. The reversal of 16078943829212 is 21292834987061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16078943829217) 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, 175811138 + ... + 175902569.

It is an arithmetic number, because the mean of its divisors is an integer number (1280237897120).

Almost surely, 2^{16078943829212} is an apocalyptic number.

It is an amenable number.

16078943829212 is a deficient number, since it is larger than the sum of its proper divisors (14646765701668).

16078943829212 is a wasteful number, since it uses less digits than its factorization.

16078943829212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351714761 (or 351714759 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 62.

The spelling of 16078943829212 in words is "sixteen trillion, seventy-eight billion, nine hundred forty-three million, eight hundred twenty-nine thousand, two hundred twelve".