143666460641341 has 8 divisors (see below), whose sum is σ = 156756569047200. Its totient is φ = 130581272414640.

The previous prime is 143666460641309. The next prime is 143666460641351. The reversal of 143666460641341 is 143146064666341.

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 143666460641341 - 2⁵ = 143666460641309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143666460641351) 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, 1229983731 + ... + 1230100528.

It is an arithmetic number, because the mean of its divisors is an integer number (19594571130900).

Almost surely, 2^{143666460641341} is an apocalyptic number.

143666460641341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

143666460641341 is a deficient number, since it is larger than the sum of its proper divisors (13090108405859).

143666460641341 is a wasteful number, since it uses less digits than its factorization.

143666460641341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2460089579.

The product of its (nonzero) digits is 17915904, while the sum is 55.

The spelling of 143666460641341 in words is "one hundred forty-three trillion, six hundred sixty-six billion, four hundred sixty million, six hundred forty-one thousand, three hundred forty-one".