16462345427 has 16 divisors (see below), whose sum is σ = 19726053120. Its totient is φ = 13561653600.

The previous prime is 16462345399. The next prime is 16462345433. The reversal of 16462345427 is 72454326461.

It is not a de Polignac number, because 16462345427 - 2¹² = 16462341331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16462345447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1707524 + ... + 1717137.

It is an arithmetic number, because the mean of its divisors is an integer number (1232878320).

Almost surely, 2^16462345427 is an apocalyptic number.

16462345427 is a deficient number, since it is larger than the sum of its proper divisors (3263707693).

16462345427 is a wasteful number, since it uses less digits than its factorization.

16462345427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424714.

The product of its digits is 967680, while the sum is 44.

The spelling of 16462345427 in words is "sixteen billion, four hundred sixty-two million, three hundred forty-five thousand, four hundred twenty-seven".