19248768000 has 1584 divisors, whose sum is σ = 90864004608. Its totient is φ = 3870720000.

The previous prime is 19248767977. The next prime is 19248768013. The reversal of 19248768000 is 86784291.

19248768000 is a `hidden beast` number, since 1 + 92 + 487 + 6 + 80 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1584).

It is a Harshad number since it is a multiple of its sum of digits (45).

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 143 ways as a sum of consecutive naturals, for example, 620927985 + ... + 620928015.

Almost surely, 2^19248768000 is an apocalyptic number.

19248768000 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 19248768000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45432002304).

19248768000 is an abundant number, since it is smaller than the sum of its proper divisors (71615236608).

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

19248768000 is a wasteful number, since it uses less digits than its factorization.

19248768000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 19248768000 in words is "nineteen billion, two hundred forty-eight million, seven hundred sixty-eight thousand".