16190396430038 has 4 divisors (see below), whose sum is σ = 24285594645060. Its totient is φ = 8095198215018.

The previous prime is 16190396430031. The next prime is 16190396430097. The reversal of 16190396430038 is 83003469309161.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16190396430031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4047599107508 + ... + 4047599107511.

It is an arithmetic number, because the mean of its divisors is an integer number (6071398661265).

Almost surely, 2^{16190396430038} is an apocalyptic number.

16190396430038 is a deficient number, since it is larger than the sum of its proper divisors (8095198215022).

16190396430038 is an equidigital number, since it uses as much as digits as its factorization.

16190396430038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8095198215021.

The product of its (nonzero) digits is 2519424, while the sum is 53.

The spelling of 16190396430038 in words is "sixteen trillion, one hundred ninety billion, three hundred ninety-six million, four hundred thirty thousand, thirty-eight".