11020743404 has 18 divisors (see below), whose sum is σ = 21198992892. Its totient is φ = 5009428600.

The previous prime is 11020743401. The next prime is 11020743431. The reversal of 11020743404 is 40434702011.

It is not an unprimeable number, because it can be changed into a prime (11020743401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11384582 + ... + 11385549.

Almost surely, 2^11020743404 is an apocalyptic number.

It is an amenable number.

11020743404 is a deficient number, since it is larger than the sum of its proper divisors (10178249488).

11020743404 is a wasteful number, since it uses less digits than its factorization.

11020743404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22770157 (or 22770144 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The spelling of 11020743404 in words is "eleven billion, twenty million, seven hundred forty-three thousand, four hundred four".