11414001140 has 24 divisors (see below), whose sum is σ = 24297753480. Its totient is φ = 4503057408.

The previous prime is 11414001023. The next prime is 11414001143. The reversal of 11414001140 is 4110041411.

It can be written as a sum of positive squares in 4 ways, for example, as 1779556 + 11412221584 = 1334^2 + 106828^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11414001143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3907445 + ... + 3910364.

It is an arithmetic number, because the mean of its divisors is an integer number (1012406395).

Almost surely, 2^11414001140 is an apocalyptic number.

11414001140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11414001140 is an abundant number, since it is smaller than the sum of its proper divisors (12883752340).

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

11414001140 is a wasteful number, since it uses less digits than its factorization.

11414001140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7817891 (or 7817889 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11414001140 its reverse (4110041411), we get a palindrome (15524042551).

The spelling of 11414001140 in words is "eleven billion, four hundred fourteen million, one thousand, one hundred forty".