11140011472 has 10 divisors (see below), whose sum is σ = 21583772258. Its totient is φ = 5570005728.

The previous prime is 11140011461. The next prime is 11140011473. The reversal of 11140011472 is 27411004111.

It can be written as a sum of positive squares in only one way, i.e., 9521075776 + 1618935696 = 97576^2 + 40236^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140011473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348125343 + ... + 348125374.

Almost surely, 2^11140011472 is an apocalyptic number.

It is an amenable number.

11140011472 is a deficient number, since it is larger than the sum of its proper divisors (10443760786).

11140011472 is an equidigital number, since it uses as much as digits as its factorization.

11140011472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696250725 (or 696250719 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 11140011472 its reverse (27411004111), we get a palindrome (38551015583).

The spelling of 11140011472 in words is "eleven billion, one hundred forty million, eleven thousand, four hundred seventy-two".