143968626327 has 8 divisors (see below), whose sum is σ = 196422312064. Its totient is φ = 93747012408.

The previous prime is 143968626313. The next prime is 143968626343. The reversal of 143968626327 is 723626869341.

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

It is not a de Polignac number, because 143968626327 - 2³⁵ = 109608887959 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 (143968626127) 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, 558017803 + ... + 558018060.

It is an arithmetic number, because the mean of its divisors is an integer number (24552789008).

Almost surely, 2^143968626327 is an apocalyptic number.

143968626327 is a deficient number, since it is larger than the sum of its proper divisors (52453685737).

143968626327 is a wasteful number, since it uses less digits than its factorization.

143968626327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116035909.

The product of its digits is 15676416, while the sum is 57.

The spelling of 143968626327 in words is "one hundred forty-three billion, nine hundred sixty-eight million, six hundred twenty-six thousand, three hundred twenty-seven".