143401244001 has 8 divisors (see below), whose sum is σ = 193894640064. Its totient is φ = 94254338640.

The previous prime is 143401243991. The next prime is 143401244003. The reversal of 143401244001 is 100442104341.

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

It is not a de Polignac number, because 143401244001 - 2¹⁹ = 143400719713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (143401244003) 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, 336622426 + ... + 336622851.

It is an arithmetic number, because the mean of its divisors is an integer number (24236830008).

Almost surely, 2^143401244001 is an apocalyptic number.

It is an amenable number.

143401244001 is a deficient number, since it is larger than the sum of its proper divisors (50493396063).

143401244001 is an equidigital number, since it uses as much as digits as its factorization.

143401244001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673245351.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 143401244001 its reverse (100442104341), we get a palindrome (243843348342).

The spelling of 143401244001 in words is "one hundred forty-three billion, four hundred one million, two hundred forty-four thousand, one".