16479463104 has 504 divisors, whose sum is σ = 54451617792. Its totient is φ = 4755179520.

The previous prime is 16479463079. The next prime is 16479463129. The reversal of 16479463104 is 40136497461.

16479463104 is a `hidden beast` number, since 1 + 6 + 4 + 7 + 9 + 4 + 631 + 0 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (16479463079) and next prime (16479463129).

It is a self number, because there is not a number n which added to its sum of digits gives 16479463104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 129759489 + ... + 129759615.

Almost surely, 2^16479463104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16479463104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27225808896).

16479463104 is an abundant number, since it is smaller than the sum of its proper divisors (37972154688).

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

16479463104 is a wasteful number, since it uses less digits than its factorization.

16479463104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 16479463104 in words is "sixteen billion, four hundred seventy-nine million, four hundred sixty-three thousand, one hundred four".