8780733414376 has 128 divisors (see below), whose sum is σ = 20867836872960. Its totient is φ = 3364183756800.

The previous prime is 8780733414317. The next prime is 8780733414419. The reversal of 8780733414376 is 6734143370878.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172711456 + ... + 172762288.

It is an arithmetic number, because the mean of its divisors is an integer number (163029975570).

Almost surely, 2^{8780733414376} 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 8780733414376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10433918436480).

8780733414376 is an abundant number, since it is smaller than the sum of its proper divisors (12087103458584).

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

8780733414376 is a wasteful number, since it uses less digits than its factorization.

8780733414376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55515 (or 55511 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 61.

The spelling of 8780733414376 in words is "eight trillion, seven hundred eighty billion, seven hundred thirty-three million, four hundred fourteen thousand, three hundred seventy-six".