11140245676 has 12 divisors (see below), whose sum is σ = 22280491408. Its totient is φ = 4774390992.

The previous prime is 11140245671. The next prime is 11140245679. The reversal of 11140245676 is 67654204111.

11140245676 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11140245671) 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, 198932931 + ... + 198932986.

Almost surely, 2^11140245676 is an apocalyptic number.

It is an amenable number.

11140245676 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11140245676 is a wasteful number, since it uses less digits than its factorization.

11140245676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397865928 (or 397865926 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

Adding to 11140245676 its reverse (67654204111), we get a palindrome (78794449787).

The spelling of 11140245676 in words is "eleven billion, one hundred forty million, two hundred forty-five thousand, six hundred seventy-six".