10939249360 has 160 divisors (see below), whose sum is σ = 28260691200. Its totient is φ = 3912192000.

The previous prime is 10939249357. The next prime is 10939249361. The reversal of 10939249360 is 6394293901.

It is a self number, because there is not a number n which added to its sum of digits gives 10939249360.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10939249361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6437791 + ... + 6439489.

It is an arithmetic number, because the mean of its divisors is an integer number (176629320).

Almost surely, 2^10939249360 is an apocalyptic number.

10939249360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10939249360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14130345600).

10939249360 is an abundant number, since it is smaller than the sum of its proper divisors (17321441840).

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

10939249360 is a wasteful number, since it uses less digits than its factorization.

10939249360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917 (or 1911 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 46.

The spelling of 10939249360 in words is "ten billion, nine hundred thirty-nine million, two hundred forty-nine thousand, three hundred sixty".