141866331384747 has 16 divisors (see below), whose sum is σ = 195768584785440. Its totient is φ = 91273845664512.

The previous prime is 141866331384727. The next prime is 141866331384803. The reversal of 141866331384747 is 747483133668141.

It is a happy number.

It is not a de Polignac number, because 141866331384747 - 2¹⁹ = 141866330860459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141866331384727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378504628 + ... + 378879249.

It is an arithmetic number, because the mean of its divisors is an integer number (12235536549090).

Almost surely, 2^{141866331384747} is an apocalyptic number.

141866331384747 is a deficient number, since it is larger than the sum of its proper divisors (53902253400693).

141866331384747 is a wasteful number, since it uses less digits than its factorization.

141866331384747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757386062.

The product of its digits is 195084288, while the sum is 66.

The spelling of 141866331384747 in words is "one hundred forty-one trillion, eight hundred sixty-six billion, three hundred thirty-one million, three hundred eighty-four thousand, seven hundred forty-seven".