140012344410001 has 4 divisors (see below), whose sum is σ = 160014107897152. Its totient is φ = 120010580922852.

The previous prime is 140012344409909. The next prime is 140012344410073. The reversal of 140012344410001 is 100014443210041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 140012344410001 - 2¹¹ = 140012344407953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140012344410401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10000881743565 + ... + 10000881743578.

It is an arithmetic number, because the mean of its divisors is an integer number (40003526974288).

Almost surely, 2^{140012344410001} is an apocalyptic number.

It is an amenable number.

140012344410001 is a deficient number, since it is larger than the sum of its proper divisors (20001763487151).

140012344410001 is an equidigital number, since it uses as much as digits as its factorization.

140012344410001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20001763487150.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 140012344410001 its reverse (100014443210041), we get a palindrome (240026787620042).

The spelling of 140012344410001 in words is "one hundred forty trillion, twelve billion, three hundred forty-four million, four hundred ten thousand, one".