10978829844 has 48 divisors (see below), whose sum is σ = 27130080768. Its totient is φ = 3448244448.

The previous prime is 10978829779. The next prime is 10978829881. The reversal of 10978829844 is 44892887901.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278362 + ... + 315345.

It is an arithmetic number, because the mean of its divisors is an integer number (565210016).

Almost surely, 2^10978829844 is an apocalyptic number.

It is an amenable number.

10978829844 is an abundant number, since it is smaller than the sum of its proper divisors (16151250924).

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

10978829844 is a wasteful number, since it uses less digits than its factorization.

10978829844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593804 (or 593802 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 60.

The spelling of 10978829844 in words is "ten billion, nine hundred seventy-eight million, eight hundred twenty-nine thousand, eight hundred forty-four".