2011140414 has 28 divisors (see below), whose sum is σ = 4523000136. Its totient is φ = 670379652.

The previous prime is 2011140403. The next prime is 2011140431. The reversal of 2011140414 is 4140411102.

2011140414 is a `hidden beast` number, since 201 + 11 + 40 + 414 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 688234 + ... + 691149.

Almost surely, 2^2011140414 is an apocalyptic number.

2011140414 is an abundant number, since it is smaller than the sum of its proper divisors (2511859722).

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

2011140414 is an equidigital number, since it uses as much as digits as its factorization.

2011140414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379403 (or 1379388 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 2011140414 is about 44845.7401990423. The cubic root of 2011140414 is about 1262.2560601004.

Adding to 2011140414 its reverse (4140411102), we get a palindrome (6151551516).

The spelling of 2011140414 in words is "two billion, eleven million, one hundred forty thousand, four hundred fourteen".