143126240006426 has 8 divisors (see below), whose sum is σ = 214690249757460. Its totient is φ = 71562823420608.

The previous prime is 143126240006423. The next prime is 143126240006459. The reversal of 143126240006426 is 624600042621341.

It can be written as a sum of positive squares in 2 ways, for example, as 136321993841401 + 6804246165025 = 11675701^2 + 2608495^2 .

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

It is not an unprimeable number, because it can be changed into a prime (143126240006423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147687581 + ... + 148653536.

Almost surely, 2^{143126240006426} is an apocalyptic number.

143126240006426 is a deficient number, since it is larger than the sum of its proper divisors (71564009751034).

143126240006426 is a wasteful number, since it uses less digits than its factorization.

143126240006426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296582608.

The product of its (nonzero) digits is 331776, while the sum is 41.

Adding to 143126240006426 its reverse (624600042621341), we get a palindrome (767726282627767).

The spelling of 143126240006426 in words is "one hundred forty-three trillion, one hundred twenty-six billion, two hundred forty million, six thousand, four hundred twenty-six".