16123430674 has 16 divisors (see below), whose sum is σ = 26486994240. Its totient is φ = 7315454160.

The previous prime is 16123430671. The next prime is 16123430711. The reversal of 16123430674 is 47603432161.

It is not an unprimeable number, because it can be changed into a prime (16123430671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5253822 + ... + 5256889.

It is an arithmetic number, because the mean of its divisors is an integer number (1655437140).

Almost surely, 2^16123430674 is an apocalyptic number.

16123430674 is a deficient number, since it is larger than the sum of its proper divisors (10363563566).

16123430674 is a wasteful number, since it uses less digits than its factorization.

16123430674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10510785.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 16123430674 in words is "sixteen billion, one hundred twenty-three million, four hundred thirty thousand, six hundred seventy-four".