16006274104433 has 4 divisors (see below), whose sum is σ = 16245173718000. Its totient is φ = 15767374490868.

The previous prime is 16006274104349. The next prime is 16006274104489. The reversal of 16006274104433 is 33440147260061.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16006274104433 - 2¹² = 16006274100337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16006274124433) 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, 119449806683 + ... + 119449806816.

It is an arithmetic number, because the mean of its divisors is an integer number (4061293429500).

Almost surely, 2^{16006274104433} is an apocalyptic number.

It is an amenable number.

16006274104433 is a deficient number, since it is larger than the sum of its proper divisors (238899613567).

16006274104433 is an equidigital number, since it uses as much as digits as its factorization.

16006274104433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238899613566.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 16006274104433 in words is "sixteen trillion, six billion, two hundred seventy-four million, one hundred four thousand, four hundred thirty-three".