10892444409 has 32 divisors (see below), whose sum is σ = 20118804480. Its totient is φ = 5658411600.

The previous prime is 10892444401. The next prime is 10892444411. The reversal of 10892444409 is 90444429801.

10892444409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10892444409 - 2³ = 10892444401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10892444401) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2617557 + ... + 2621714.

It is an arithmetic number, because the mean of its divisors is an integer number (628712640).

Almost surely, 2^10892444409 is an apocalyptic number.

It is an amenable number.

10892444409 is a deficient number, since it is larger than the sum of its proper divisors (9226360071).

10892444409 is a wasteful number, since it uses less digits than its factorization.

10892444409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5239298 (or 5239292 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 10892444409 in words is "ten billion, eight hundred ninety-two million, four hundred forty-four thousand, four hundred nine".