7963042367280 has 1280 divisors, whose sum is σ = 35292141158400. Its totient is φ = 1460919398400.

The previous prime is 7963042367251. The next prime is 7963042367347. The reversal of 7963042367280 is 827632403697.

It is a self number, because there is not a number n which added to its sum of digits gives 7963042367280.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 270735775 + ... + 270765185.

It is an arithmetic number, because the mean of its divisors is an integer number (27571985280).

Almost surely, 2^{7963042367280} is an apocalyptic number.

7963042367280 is a gapful number since it is divisible by the number (70) 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 7963042367280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17646070579200).

7963042367280 is an abundant number, since it is smaller than the sum of its proper divisors (27329098791120).

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

7963042367280 is a wasteful number, since it uses less digits than its factorization.

7963042367280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29495 (or 29475 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 57.

The spelling of 7963042367280 in words is "seven trillion, nine hundred sixty-three billion, forty-two million, three hundred sixty-seven thousand, two hundred eighty".