11840869232 has 20 divisors (see below), whose sum is σ = 22943862600. Its totient is φ = 5919872448.

The previous prime is 11840869207. The next prime is 11840869237. The reversal of 11840869232 is 23296804811.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11840869237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177698 + ... + 235070.

It is an arithmetic number, because the mean of its divisors is an integer number (1147193130).

Almost surely, 2^11840869232 is an apocalyptic number.

It is an amenable number.

11840869232 is a deficient number, since it is larger than the sum of its proper divisors (11102993368).

11840869232 is a wasteful number, since it uses less digits than its factorization.

11840869232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70280 (or 70274 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 11840869232 in words is "eleven billion, eight hundred forty million, eight hundred sixty-nine thousand, two hundred thirty-two".