16084479774720 has 832 divisors, whose sum is σ = 60160365619200. Its totient is φ = 3667642417152.

The previous prime is 16084479774677. The next prime is 16084479774721. The reversal of 16084479774720 is 2747797448061.

It is not an unprimeable number, because it can be changed into a prime (16084479774721) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13550529967 + ... + 13550531153.

Almost surely, 2^{16084479774720} is an apocalyptic number.

16084479774720 is a gapful number since it is divisible by the number (10) 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 16084479774720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30080182809600).

16084479774720 is an abundant number, since it is smaller than the sum of its proper divisors (44075885844480).

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

16084479774720 is an equidigital number, since it uses as much as digits as its factorization.

16084479774720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883 (or 1847 counting only the distinct ones).

The product of its (nonzero) digits is 132765696, while the sum is 66.

The spelling of 16084479774720 in words is "sixteen trillion, eighty-four billion, four hundred seventy-nine million, seven hundred seventy-four thousand, seven hundred twenty".