10728932907428 has 24 divisors (see below), whose sum is σ = 18958305314592. Its totient is φ = 5312312339264.

The previous prime is 10728932907419. The next prime is 10728932907523. The reversal of 10728932907428 is 82470923982701.

It is a super-2 number, since 2×10728932907428² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3633350 + ... + 5887197.

It is an arithmetic number, because the mean of its divisors is an integer number (789929388108).

Almost surely, 2^{10728932907428} is an apocalyptic number.

It is an amenable number.

10728932907428 is a deficient number, since it is larger than the sum of its proper divisors (8229372407164).

10728932907428 is a wasteful number, since it uses less digits than its factorization.

10728932907428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9523291 (or 9523289 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 62.

The spelling of 10728932907428 in words is "ten trillion, seven hundred twenty-eight billion, nine hundred thirty-two million, nine hundred seven thousand, four hundred twenty-eight".