16312845173734 has 32 divisors (see below), whose sum is σ = 24978079558656. Its totient is φ = 7988673864000.

The previous prime is 16312845173717. The next prime is 16312845173777. The reversal of 16312845173734 is 43737154821361.

It is a super-2 number, since 2×16312845173734² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 16601679 + ... + 17556805.

It is an arithmetic number, because the mean of its divisors is an integer number (780564986208).

Almost surely, 2^{16312845173734} is an apocalyptic number.

16312845173734 is a deficient number, since it is larger than the sum of its proper divisors (8665234384922).

16312845173734 is a wasteful number, since it uses less digits than its factorization.

16312845173734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956100.

The product of its digits is 10160640, while the sum is 55.

The spelling of 16312845173734 in words is "sixteen trillion, three hundred twelve billion, eight hundred forty-five million, one hundred seventy-three thousand, seven hundred thirty-four".