78896830000 has 300 divisors, whose sum is σ = 207891334728. Its totient is φ = 28896000000.

The previous prime is 78896829967. The next prime is 78896830021. The reversal of 78896830000 is 3869887.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 314329875 + ... + 314330125.

Almost surely, 2^78896830000 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 78896830000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103945667364).

78896830000 is an abundant number, since it is smaller than the sum of its proper divisors (128994504728).

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

78896830000 is a wasteful number, since it uses less digits than its factorization.

78896830000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 78896830000 in words is "seventy-eight billion, eight hundred ninety-six million, eight hundred thirty thousand".