16364821074034 has 4 divisors (see below), whose sum is σ = 24547231611054. Its totient is φ = 8182410537016.

The previous prime is 16364821073987. The next prime is 16364821074047. The reversal of 16364821074034 is 43047012846361.

16364821074034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 12762777685009 + 3602043389025 = 3572503^2 + 1897905^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4091205268507 + ... + 4091205268510.

Almost surely, 2^{16364821074034} is an apocalyptic number.

16364821074034 is a deficient number, since it is larger than the sum of its proper divisors (8182410537020).

16364821074034 is an equidigital number, since it uses as much as digits as its factorization.

16364821074034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8182410537019.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 16364821074034 in words is "sixteen trillion, three hundred sixty-four billion, eight hundred twenty-one million, seventy-four thousand, thirty-four".