143473873410822 has 16 divisors (see below), whose sum is σ = 286948587954672. Its totient is φ = 47824484281440.

The previous prime is 143473873410821. The next prime is 143473873410893. The reversal of 143473873410822 is 228014378374341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143473873410821) 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, 32818873 + ... + 36932724.

It is an arithmetic number, because the mean of its divisors is an integer number (17934286747167).

Almost surely, 2^{143473873410822} is an apocalyptic number.

143473873410822 is an abundant number, since it is smaller than the sum of its proper divisors (143474714543850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143473873410822 is a wasteful number, since it uses less digits than its factorization.

143473873410822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70094423.

The product of its (nonzero) digits is 21676032, while the sum is 57.

The spelling of 143473873410822 in words is "one hundred forty-three trillion, four hundred seventy-three billion, eight hundred seventy-three million, four hundred ten thousand, eight hundred twenty-two".