11040869007 has 24 divisors (see below), whose sum is σ = 18535121280. Its totient is φ = 6202132560.

The previous prime is 11040869003. The next prime is 11040869023. The reversal of 11040869007 is 70096804011.

It is not a de Polignac number, because 11040869007 - 2² = 11040869003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11040869003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1481469 + ... + 1488902.

It is an arithmetic number, because the mean of its divisors is an integer number (772296720).

Almost surely, 2^11040869007 is an apocalyptic number.

11040869007 is a deficient number, since it is larger than the sum of its proper divisors (7494252273).

11040869007 is a wasteful number, since it uses less digits than its factorization.

11040869007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2970443 (or 2970440 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The spelling of 11040869007 in words is "eleven billion, forty million, eight hundred sixty-nine thousand, seven".