143411122443449 has 8 divisors (see below), whose sum is σ = 164722035830400. Its totient is φ = 122306111601696.

The previous prime is 143411122443401. The next prime is 143411122443467. The reversal of 143411122443449 is 944344221114341.

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

It is a cyclic number.

It is not a de Polignac number, because 143411122443449 - 2⁴⁴ = 125818936399033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143411122443049) 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, 51475634804 + ... + 51475637589.

It is an arithmetic number, because the mean of its divisors is an integer number (20590254478800).

Almost surely, 2^{143411122443449} is an apocalyptic number.

It is an amenable number.

143411122443449 is a deficient number, since it is larger than the sum of its proper divisors (21310913386951).

143411122443449 is a wasteful number, since it uses less digits than its factorization.

143411122443449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102951272599.

The product of its digits is 1327104, while the sum is 47.

The spelling of 143411122443449 in words is "one hundred forty-three trillion, four hundred eleven billion, one hundred twenty-two million, four hundred forty-three thousand, four hundred forty-nine".