7698403512960 has 512 divisors, whose sum is σ = 25053577758720. Its totient is φ = 2010410188800.

The previous prime is 7698403512913. The next prime is 7698403512967. The reversal of 7698403512960 is 692153048967.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 7698403512894 and 7698403512903.

It is not an unprimeable number, because it can be changed into a prime (7698403512967) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8920513489 + ... + 8920514351.

It is an arithmetic number, because the mean of its divisors is an integer number (48932769060).

It is a 1-persistent number, because it is pandigital, but 2⋅7698403512960 = 15396807025920 is not.

Almost surely, 2^{7698403512960} 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 7698403512960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12526788879360).

7698403512960 is an abundant number, since it is smaller than the sum of its proper divisors (17355174245760).

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

7698403512960 is a wasteful number, since it uses less digits than its factorization.

7698403512960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436 (or 1424 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 60.

The spelling of 7698403512960 in words is "seven trillion, six hundred ninety-eight billion, four hundred three million, five hundred twelve thousand, nine hundred sixty".