7297118803968 has 384 divisors, whose sum is σ = 22387879987200. Its totient is φ = 2070462726144.

The previous prime is 7297118803937. The next prime is 7297118804023. The reversal of 7297118803968 is 8693088117927.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

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, 4372149438 + ... + 4372151106.

It is an arithmetic number, because the mean of its divisors is an integer number (58301770800).

Almost surely, 2^{7297118803968} 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 7297118803968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11193939993600).

7297118803968 is an abundant number, since it is smaller than the sum of its proper divisors (15090761183232).

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

7297118803968 is a wasteful number, since it uses less digits than its factorization.

7297118803968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345 (or 2325 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 69.

The spelling of 7297118803968 in words is "seven trillion, two hundred ninety-seven billion, one hundred eighteen million, eight hundred three thousand, nine hundred sixty-eight".