143672473156741 has 16 divisors (see below), whose sum is σ = 144960081425280. Its totient is φ = 142387876671040.

The previous prime is 143672473156733. The next prime is 143672473156777. The reversal of 143672473156741 is 147651374276341.

It is a cyclic number.

It is not a de Polignac number, because 143672473156741 - 2³ = 143672473156733 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 143672473156741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143672473156141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313768920 + ... + 314226478.

It is an arithmetic number, because the mean of its divisors is an integer number (9060005089080).

Almost surely, 2^{143672473156741} is an apocalyptic number.

It is an amenable number.

143672473156741 is a deficient number, since it is larger than the sum of its proper divisors (1287608268539).

143672473156741 is a wasteful number, since it uses less digits than its factorization.

143672473156741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460844.

The product of its digits is 71124480, while the sum is 61.

The spelling of 143672473156741 in words is "one hundred forty-three trillion, six hundred seventy-two billion, four hundred seventy-three million, one hundred fifty-six thousand, seven hundred forty-one".