11070390944 has 24 divisors (see below), whose sum is σ = 21797232660. Its totient is φ = 5534585856.

The previous prime is 11070390923. The next prime is 11070390971. The reversal of 11070390944 is 44909307011.

It can be written as a sum of positive squares in 2 ways, for example, as 10860140944 + 210250000 = 104212^2 + 14500^2 .

It is a super-2 number, since 2×11070390944² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11070390898 and 11070390907.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466142 + ... + 489314.

Almost surely, 2^11070390944 is an apocalyptic number.

It is an amenable number.

11070390944 is a deficient number, since it is larger than the sum of its proper divisors (10726841716).

11070390944 is a wasteful number, since it uses less digits than its factorization.

11070390944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38112 (or 38104 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

Adding to 11070390944 its reverse (44909307011), we get a palindrome (55979697955).

The spelling of 11070390944 in words is "eleven billion, seventy million, three hundred ninety thousand, nine hundred forty-four".