11072270744 has 32 divisors (see below), whose sum is σ = 21952909440. Its totient is φ = 5226873600.

The previous prime is 11072270723. The next prime is 11072270753. The reversal of 11072270744 is 44707227011.

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, 534299 + ... + 554634.

It is an arithmetic number, because the mean of its divisors is an integer number (686028420).

Almost surely, 2^11072270744 is an apocalyptic number.

It is an amenable number.

11072270744 is a deficient number, since it is larger than the sum of its proper divisors (10880638696).

11072270744 is a wasteful number, since it uses less digits than its factorization.

11072270744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089011 (or 1089007 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 35.

Adding to 11072270744 its reverse (44707227011), we get a palindrome (55779497755).

The spelling of 11072270744 in words is "eleven billion, seventy-two million, two hundred seventy thousand, seven hundred forty-four".