11078754740 has 24 divisors (see below), whose sum is σ = 23286410280. Its totient is φ = 4427497088.

The previous prime is 11078754683. The next prime is 11078754773. The reversal of 11078754740 is 4745787011.

It can be written as a sum of positive squares in 4 ways, for example, as 254849296 + 10823905444 = 15964^2 + 104038^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11078754691 and 11078754700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227567 + ... + 271926.

It is an arithmetic number, because the mean of its divisors is an integer number (970267095).

Almost surely, 2^11078754740 is an apocalyptic number.

11078754740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11078754740 is an abundant number, since it is smaller than the sum of its proper divisors (12207655540).

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

11078754740 is a wasteful number, since it uses less digits than its factorization.

11078754740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500611 (or 500609 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 44.

The spelling of 11078754740 in words is "eleven billion, seventy-eight million, seven hundred fifty-four thousand, seven hundred forty".