143400234041 has 8 divisors (see below), whose sum is σ = 150951228480. Its totient is φ = 135849601008.

The previous prime is 143400234017. The next prime is 143400234077. The reversal of 143400234041 is 140432004341.

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-143400234041 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 143400234041.

It is not an unprimeable number, because it can be changed into a prime (143400234541) 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, 1188020 + ... + 1303146.

It is an arithmetic number, because the mean of its divisors is an integer number (18868903560).

Almost surely, 2^143400234041 is an apocalyptic number.

It is an amenable number.

143400234041 is a deficient number, since it is larger than the sum of its proper divisors (7550994439).

143400234041 is a wasteful number, since it uses less digits than its factorization.

143400234041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180703.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 143400234041 its reverse (140432004341), we get a palindrome (283832238382).

The spelling of 143400234041 in words is "one hundred forty-three billion, four hundred million, two hundred thirty-four thousand, forty-one".