968746819456 has 32 divisors (see below), whose sum is σ = 2078381100600. Its totient is φ = 447113915904.

The previous prime is 968746819421. The next prime is 968746819463. The reversal of 968746819456 is 654918647869.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×968746819456² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291088126 + ... + 291091453.

Almost surely, 2^968746819456 is an apocalyptic number.

It is an amenable number.

968746819456 is an abundant number, since it is smaller than the sum of its proper divisors (1109634281144).

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

968746819456 is a wasteful number, since it uses less digits than its factorization.

968746819456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582179606 (or 582179594 counting only the distinct ones).

The product of its digits is 627056640, while the sum is 73.

The spelling of 968746819456 in words is "nine hundred sixty-eight billion, seven hundred forty-six million, eight hundred nineteen thousand, four hundred fifty-six".