16091029468799 has 8 divisors (see below), whose sum is σ = 16646973847920. Its totient is φ = 15535157176000.

The previous prime is 16091029468693. The next prime is 16091029468807. The reversal of 16091029468799 is 99786492019061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16091029468799 is a prime.

It is a super-2 number, since 2×16091029468799² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16091029461799) 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, 17567237 + ... + 18460494.

It is an arithmetic number, because the mean of its divisors is an integer number (2080871730990).

Almost surely, 2^{16091029468799} is an apocalyptic number.

16091029468799 is a deficient number, since it is larger than the sum of its proper divisors (555944379121).

16091029468799 is a wasteful number, since it uses less digits than its factorization.

16091029468799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36043161.

The product of its (nonzero) digits is 105815808, while the sum is 71.

The spelling of 16091029468799 in words is "sixteen trillion, ninety-one billion, twenty-nine million, four hundred sixty-eight thousand, seven hundred ninety-nine".