914947984368 has 200 divisors, whose sum is σ = 3040909893120. Its totient is φ = 262664415360.

The previous prime is 914947984367. The next prime is 914947984397. The reversal of 914947984368 is 863489749419.

914947984368 is a `hidden beast` number, since 9 + 1 + 49 + 479 + 84 + 36 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 914947984296 and 914947984305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (914947984361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1418080 + ... + 1959807.

Almost surely, 2^914947984368 is an apocalyptic number.

It is an amenable number.

914947984368 is an abundant number, since it is smaller than the sum of its proper divisors (2125961908752).

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

914947984368 is a wasteful number, since it uses less digits than its factorization.

914947984368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3377937 (or 3377922 counting only the distinct ones).

The product of its digits is 376233984, while the sum is 72.

The spelling of 914947984368 in words is "nine hundred fourteen billion, nine hundred forty-seven million, nine hundred eighty-four thousand, three hundred sixty-eight".