11004043396 has 6 divisors (see below), whose sum is σ = 19257075950. Its totient is φ = 5502021696.

The previous prime is 11004043367. The next prime is 11004043399. The reversal of 11004043396 is 69334040011.

It can be written as a sum of positive squares in only one way, i.e., 9922948996 + 1081094400 = 99614^2 + 32880^2 .

It is a super-2 number, since 2×11004043396² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11004043399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375505421 + ... + 1375505428.

Almost surely, 2^11004043396 is an apocalyptic number.

It is an amenable number.

11004043396 is a deficient number, since it is larger than the sum of its proper divisors (8253032554).

11004043396 is a wasteful number, since it uses less digits than its factorization.

11004043396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2751010853 (or 2751010851 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 11004043396 in words is "eleven billion, four million, forty-three thousand, three hundred ninety-six".