16114797792 has 144 divisors (see below), whose sum is σ = 46569296592. Its totient is φ = 5285191680.

The previous prime is 16114797761. The next prime is 16114797799. The reversal of 16114797792 is 29779741161.

It is a happy number.

16114797792 is a `hidden beast` number, since 1 + 6 + 11 + 479 + 77 + 92 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16114797799) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5054823 + ... + 5058009.

It is an arithmetic number, because the mean of its divisors is an integer number (323397893).

Almost surely, 2^16114797792 is an apocalyptic number.

16114797792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16114797792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23284648296).

16114797792 is an abundant number, since it is smaller than the sum of its proper divisors (30454498800).

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

16114797792 is a wasteful number, since it uses less digits than its factorization.

16114797792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481 (or 3470 counting only the distinct ones).

The product of its digits is 1333584, while the sum is 54.

The spelling of 16114797792 in words is "sixteen billion, one hundred fourteen million, seven hundred ninety-seven thousand, seven hundred ninety-two".