10128640092644 has 12 divisors (see below), whose sum is σ = 17730001795968. Its totient is φ = 5062925293800.

The previous prime is 10128640092631. The next prime is 10128640092691. The reversal of 10128640092644 is 44629004682101.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 348671792 + ... + 348700839.

It is an arithmetic number, because the mean of its divisors is an integer number (1477500149664).

Almost surely, 2^{10128640092644} is an apocalyptic number.

It is an amenable number.

10128640092644 is a deficient number, since it is larger than the sum of its proper divisors (7601361703324).

10128640092644 is a wasteful number, since it uses less digits than its factorization.

10128640092644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697376266 (or 697376264 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 10128640092644 in words is "ten trillion, one hundred twenty-eight billion, six hundred forty million, ninety-two thousand, six hundred forty-four".