16094893404 has 12 divisors (see below), whose sum is σ = 37554751304. Its totient is φ = 5364964464.

The previous prime is 16094893393. The next prime is 16094893417. The reversal of 16094893404 is 40439849061.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×16094893404² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670620547 + ... + 670620570.

Almost surely, 2^16094893404 is an apocalyptic number.

It is an amenable number.

16094893404 is an abundant number, since it is smaller than the sum of its proper divisors (21459857900).

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

16094893404 is a wasteful number, since it uses less digits than its factorization.

16094893404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341241124 (or 1341241122 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 48.

The spelling of 16094893404 in words is "sixteen billion, ninety-four million, eight hundred ninety-three thousand, four hundred four".