16742022474 has 16 divisors (see below), whose sum is σ = 33533078112. Its totient is φ = 5572501968.

The previous prime is 16742022469. The next prime is 16742022491. The reversal of 16742022474 is 47422024761.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2038609 + ... + 2046804.

It is an arithmetic number, because the mean of its divisors is an integer number (2095817382).

Almost surely, 2^16742022474 is an apocalyptic number.

16742022474 is an abundant number, since it is smaller than the sum of its proper divisors (16791055638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16742022474 is a wasteful number, since it uses less digits than its factorization.

16742022474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4086101.

The product of its (nonzero) digits is 150528, while the sum is 39.

The spelling of 16742022474 in words is "sixteen billion, seven hundred forty-two million, twenty-two thousand, four hundred seventy-four".