11078795442 has 64 divisors (see below), whose sum is σ = 26299857024. Its totient is φ = 3066992640.

The previous prime is 11078795419. The next prime is 11078795449. The reversal of 11078795442 is 24459787011.

It is a junction number, because it is equal to n+sod(n) for n = 11078795391 and 11078795400.

It is not an unprimeable number, because it can be changed into a prime (11078795449) 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, 16668 + ... + 149784.

It is an arithmetic number, because the mean of its divisors is an integer number (410935266).

Almost surely, 2^11078795442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11078795442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13149928512).

11078795442 is an abundant number, since it is smaller than the sum of its proper divisors (15221061582).

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

11078795442 is a wasteful number, since it uses less digits than its factorization.

11078795442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133243.

The product of its (nonzero) digits is 564480, while the sum is 48.

The spelling of 11078795442 in words is "eleven billion, seventy-eight million, seven hundred ninety-five thousand, four hundred forty-two".