2869663104 has 576 divisors, whose sum is σ = 11047065120. Its totient is φ = 697466880.

The previous prime is 2869663091. The next prime is 2869663127. The reversal of 2869663104 is 4013669682.

2869663104 is a `hidden beast` number, since 2 + 8 + 6 + 9 + 6 + 631 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a self number, because there is not a number n which added to its sum of digits gives 2869663104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 16587562 + ... + 16587734.

Almost surely, 2^2869663104 is an apocalyptic number.

2869663104 is a gapful number since it is divisible by the number (24) 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 2869663104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5523532560).

2869663104 is an abundant number, since it is smaller than the sum of its proper divisors (8177402016).

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

2869663104 is a wasteful number, since it uses less digits than its factorization.

2869663104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 2869663104 is about 53569.2365448678. The cubic root of 2869663104 is about 1421.0530943694.

The spelling of 2869663104 in words is "two billion, eight hundred sixty-nine million, six hundred sixty-three thousand, one hundred four".