16922294334 has 80 divisors (see below), whose sum is σ = 41398012656. Its totient is φ = 5123952000.

The previous prime is 16922294329. The next prime is 16922294341. The reversal of 16922294334 is 43349222961.

16922294334 is a `hidden beast` number, since 1 + 6 + 9 + 22 + 294 + 334 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 16922294334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2914234 + ... + 2920034.

Almost surely, 2^16922294334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16922294334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20699006328).

16922294334 is an abundant number, since it is smaller than the sum of its proper divisors (24475718322).

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

16922294334 is a wasteful number, since it uses less digits than its factorization.

16922294334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7463 (or 7454 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

It can be divided in two parts, 169 and 22294334, that added together give a triangular number (22294503 = T₆₆₇₇).

The spelling of 16922294334 in words is "sixteen billion, nine hundred twenty-two million, two hundred ninety-four thousand, three hundred thirty-four".