16094453748 has 48 divisors (see below), whose sum is σ = 37776883200. Its totient is φ = 5332989024.

The previous prime is 16094453731. The next prime is 16094453761. The reversal of 16094453748 is 84735449061.

It is a happy number.

It is a super-2 number, since 2×16094453748² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16094453748.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3405315 + ... + 3410037.

It is an arithmetic number, because the mean of its divisors is an integer number (787018400).

Almost surely, 2^16094453748 is an apocalyptic number.

It is an amenable number.

16094453748 is an abundant number, since it is smaller than the sum of its proper divisors (21682429452).

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

16094453748 is a wasteful number, since it uses less digits than its factorization.

16094453748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6356 (or 6354 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 16094453748 in words is "sixteen billion, ninety-four million, four hundred fifty-three thousand, seven hundred forty-eight".