9078837768 has 384 divisors, whose sum is σ = 33361735680. Its totient is φ = 2153848320.

The previous prime is 9078837749. The next prime is 9078837799. The reversal of 9078837768 is 8677388709.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7422805 + ... + 7424027.

It is an arithmetic number, because the mean of its divisors is an integer number (86879520).

Almost surely, 2^9078837768 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 9078837768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16680867840).

9078837768 is an abundant number, since it is smaller than the sum of its proper divisors (24282897912).

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

9078837768 is a wasteful number, since it uses less digits than its factorization.

9078837768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369 (or 1362 counting only the distinct ones).

The product of its (nonzero) digits is 28449792, while the sum is 63.

The square root of 9078837768 is about 95282.9353452128. The cubic root of 9078837768 is about 2086.1398470444.

The spelling of 9078837768 in words is "nine billion, seventy-eight million, eight hundred thirty-seven thousand, seven hundred sixty-eight".