2140441440011 has 8 divisors (see below), whose sum is σ = 2447233415424. Its totient is φ = 1833903121320.

The previous prime is 2140441439977. The next prime is 2140441440043. The reversal of 2140441440011 is 1100441440412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2140441440011 - 2¹⁰ = 2140441438987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2140441440091) 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, 63396095 + ... + 63429848.

It is an arithmetic number, because the mean of its divisors is an integer number (305904176928).

Almost surely, 2^{2140441440011} is an apocalyptic number.

2140441440011 is a deficient number, since it is larger than the sum of its proper divisors (306791975413).

2140441440011 is a wasteful number, since it uses less digits than its factorization.

2140441440011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126828361.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 2140441440011 its reverse (1100441440412), we get a palindrome (3240882880423).

The spelling of 2140441440011 in words is "two trillion, one hundred forty billion, four hundred forty-one million, four hundred forty thousand, eleven".