16431704703007 has 16 divisors (see below), whose sum is σ = 18716941324800. Its totient is φ = 14279214232800.

The previous prime is 16431704702923. The next prime is 16431704703103. The reversal of 16431704703007 is 70030740713461.

It is not a de Polignac number, because 16431704703007 - 2¹⁵ = 16431704670239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16431704700007) by changing a digit.

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, 20572419 + ... + 21356212.

It is an arithmetic number, because the mean of its divisors is an integer number (1169808832800).

Almost surely, 2^{16431704703007} is an apocalyptic number.

16431704703007 is a deficient number, since it is larger than the sum of its proper divisors (2285236621793).

16431704703007 is a wasteful number, since it uses less digits than its factorization.

16431704703007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41930214.

The product of its (nonzero) digits is 296352, while the sum is 43.

The spelling of 16431704703007 in words is "sixteen trillion, four hundred thirty-one billion, seven hundred four million, seven hundred three thousand, seven".