141451414004447 has 2 divisors, whose sum is σ = 141451414004448. Its totient is φ = 141451414004446.

The previous prime is 141451414004413. The next prime is 141451414004513. The reversal of 141451414004447 is 744400414154141.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141451414004447 is a prime.

It is a super-3 number, since 3×141451414004447³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 141451414004398 and 141451414004407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141451414504447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70725707002223 + 70725707002224.

It is an arithmetic number, because the mean of its divisors is an integer number (70725707002224).

Almost surely, 2^{141451414004447} is an apocalyptic number.

141451414004447 is a deficient number, since it is larger than the sum of its proper divisors (1).

141451414004447 is an equidigital number, since it uses as much as digits as its factorization.

141451414004447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 573440, while the sum is 44.

Adding to 141451414004447 its reverse (744400414154141), we get a palindrome (885851828158588).

The spelling of 141451414004447 in words is "one hundred forty-one trillion, four hundred fifty-one billion, four hundred fourteen million, four thousand, four hundred forty-seven".