140244410011 has 8 divisors (see below), whose sum is σ = 141357219840. Its totient is φ = 139131733608.

The previous prime is 140244409961. The next prime is 140244410023. The reversal of 140244410011 is 110014442041.

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 140244410011 - 2³⁷ = 2805456539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140241410011) 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, 3952230 + ... + 3987556.

It is an arithmetic number, because the mean of its divisors is an integer number (17669652480).

Almost surely, 2^140244410011 is an apocalyptic number.

140244410011 is a deficient number, since it is larger than the sum of its proper divisors (1112809829).

140244410011 is a wasteful number, since it uses less digits than its factorization.

140244410011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66713.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 140244410011 its reverse (110014442041), we get a palindrome (250258852052).

The spelling of 140244410011 in words is "one hundred forty billion, two hundred forty-four million, four hundred ten thousand, eleven".