140012241041401 has 4 divisors (see below), whose sum is σ = 140490098519652. Its totient is φ = 139534383563152.

The previous prime is 140012241041383. The next prime is 140012241041423. The reversal of 140012241041401 is 104140142210041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70791172235001 + 69221068806400 = 8413749^2 + 8319920^2 .

It is a cyclic number.

It is not a de Polignac number, because 140012241041401 - 2¹¹ = 140012241039353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140012241041201) 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, 238928738686 + ... + 238928739271.

It is an arithmetic number, because the mean of its divisors is an integer number (35122524629913).

Almost surely, 2^{140012241041401} is an apocalyptic number.

It is an amenable number.

140012241041401 is a deficient number, since it is larger than the sum of its proper divisors (477857478251).

140012241041401 is an equidigital number, since it uses as much as digits as its factorization.

140012241041401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477857478250.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 140012241041401 its reverse (104140142210041), we get a palindrome (244152383251442).

The spelling of 140012241041401 in words is "one hundred forty trillion, twelve billion, two hundred forty-one million, forty-one thousand, four hundred one".