16474423131374 has 16 divisors (see below), whose sum is σ = 26620838434512. Its totient is φ = 7601205975168.

The previous prime is 16474423131373. The next prime is 16474423131401. The reversal of 16474423131374 is 47313132447461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16474423131373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98828939 + ... + 98995494.

It is an arithmetic number, because the mean of its divisors is an integer number (1663802402157).

Almost surely, 2^{16474423131374} is an apocalyptic number.

16474423131374 is a deficient number, since it is larger than the sum of its proper divisors (10146415303138).

16474423131374 is a wasteful number, since it uses less digits than its factorization.

16474423131374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197827651.

The product of its digits is 4064256, while the sum is 50.

The spelling of 16474423131374 in words is "sixteen trillion, four hundred seventy-four billion, four hundred twenty-three million, one hundred thirty-one thousand, three hundred seventy-four".