141474452443 has 8 divisors (see below), whose sum is σ = 142797600176. Its totient is φ = 140157388800.

The previous prime is 141474452437. The next prime is 141474452461. The reversal of 141474452443 is 344254474141.

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-141474452443 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141474452443.

It is not an unprimeable number, because it can be changed into a prime (141474453443) 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, 1474293 + ... + 1567318.

It is an arithmetic number, because the mean of its divisors is an integer number (17849700022).

Almost surely, 2^141474452443 is an apocalyptic number.

141474452443 is a deficient number, since it is larger than the sum of its proper divisors (1323147733).

141474452443 is a wasteful number, since it uses less digits than its factorization.

141474452443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3042045.

The product of its digits is 860160, while the sum is 43.

The spelling of 141474452443 in words is "one hundred forty-one billion, four hundred seventy-four million, four hundred fifty-two thousand, four hundred forty-three".