141234221466451 has 8 divisors (see below), whose sum is σ = 141970168553408. Its totient is φ = 140498902593000.

The previous prime is 141234221466413. The next prime is 141234221466473. The reversal of 141234221466451 is 154664122432141.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141234221466451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141234221464451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156602565 + ... + 157501846.

It is an arithmetic number, because the mean of its divisors is an integer number (17746271069176).

Almost surely, 2^{141234221466451} is an apocalyptic number.

141234221466451 is a deficient number, since it is larger than the sum of its proper divisors (735947086957).

141234221466451 is a wasteful number, since it uses less digits than its factorization.

141234221466451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314106753.

The product of its digits is 1105920, while the sum is 46.

Adding to 141234221466451 its reverse (154664122432141), we get a palindrome (295898343898592).

The spelling of 141234221466451 in words is "one hundred forty-one trillion, two hundred thirty-four billion, two hundred twenty-one million, four hundred sixty-six thousand, four hundred fifty-one".