16346016055434 has 32 divisors (see below), whose sum is σ = 37277792274240. Its totient is φ = 4733687907072.

The previous prime is 16346016055427. The next prime is 16346016055471. The reversal of 16346016055434 is 43455061064361.

It is a happy number.

It is a super-2 number, since 2×16346016055434² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6163654804 + ... + 6163657455.

It is an arithmetic number, because the mean of its divisors is an integer number (1164931008570).

Almost surely, 2^{16346016055434} is an apocalyptic number.

16346016055434 is an abundant number, since it is smaller than the sum of its proper divisors (20931776218806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16346016055434 is a wasteful number, since it uses less digits than its factorization.

16346016055434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12327312294.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 16346016055434 in words is "sixteen trillion, three hundred forty-six billion, sixteen million, fifty-five thousand, four hundred thirty-four".