16474305576960 has 4320 divisors, whose sum is σ = 79362936446976. Its totient is φ = 3083128012800.

The previous prime is 16474305576899. The next prime is 16474305576961. The reversal of 16474305576960 is 6967550347461.

It is a happy number.

16474305576960 is a `hidden beast` number, since 1 + 6 + 4 + 74 + 3 + 0 + 557 + 6 + 9 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16474305576961) by changing a digit.

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 287 ways as a sum of consecutive naturals, for example, 445251502062 + ... + 445251502098.

Almost surely, 2^{16474305576960} is an apocalyptic number.

16474305576960 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 16474305576960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39681468223488).

16474305576960 is an abundant number, since it is smaller than the sum of its proper divisors (62888630870016).

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

16474305576960 is a wasteful number, since it uses less digits than its factorization.

16474305576960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 114307200, while the sum is 63.

The spelling of 16474305576960 in words is "sixteen trillion, four hundred seventy-four billion, three hundred five million, five hundred seventy-six thousand, nine hundred sixty".