1072384888368 has 40 divisors (see below), whose sum is σ = 2770914031600. Its totient is φ = 357385964544.

The previous prime is 1072384888327. The next prime is 1072384888369. The reversal of 1072384888368 is 8638884832701.

It is a junction number, because it is equal to n+sod(n) for n = 1072384888299 and 1072384888308.

It is not an unprimeable number, because it can be changed into a prime (1072384888369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2135173 + ... + 2589156.

It is an arithmetic number, because the mean of its divisors is an integer number (69272850790).

Almost surely, 2^{1072384888368} is an apocalyptic number.

It is an amenable number.

1072384888368 is an abundant number, since it is smaller than the sum of its proper divisors (1698529143232).

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

1072384888368 is a wasteful number, since it uses less digits than its factorization.

1072384888368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4729069 (or 4729063 counting only the distinct ones).

The product of its (nonzero) digits is 99090432, while the sum is 66.

The spelling of 1072384888368 in words is "one trillion, seventy-two billion, three hundred eighty-four million, eight hundred eighty-eight thousand, three hundred sixty-eight".