140312023012441 has 8 divisors (see below), whose sum is σ = 160357725607680. Its totient is φ = 120266602387008.

The previous prime is 140312023012429. The next prime is 140312023012487. The reversal of 140312023012441 is 144210320213041.

It is a happy number.

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

It is not a de Polignac number, because 140312023012441 - 2¹⁷ = 140312022881369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140312023012841) 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, 69425056 + ... + 71417521.

It is an arithmetic number, because the mean of its divisors is an integer number (20044715700960).

Almost surely, 2^{140312023012441} is an apocalyptic number.

It is an amenable number.

140312023012441 is a deficient number, since it is larger than the sum of its proper divisors (20045702595239).

140312023012441 is a wasteful number, since it uses less digits than its factorization.

140312023012441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140984903.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 140312023012441 its reverse (144210320213041), we get a palindrome (284522343225482).

The spelling of 140312023012441 in words is "one hundred forty trillion, three hundred twelve billion, twenty-three million, twelve thousand, four hundred forty-one".