143480560128 has 40 divisors (see below), whose sum is σ = 382241183808. Its totient is φ = 47826852864.

The previous prime is 143480560127. The next prime is 143480560147. The reversal of 143480560128 is 821065084341.

It is a happy number.

It is a super-2 number, since 2×143480560128² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 143480560128.

It is not an unprimeable number, because it can be changed into a prime (143480560127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46704376 + ... + 46707447.

Almost surely, 2^143480560128 is an apocalyptic number.

It is an amenable number.

143480560128 is an abundant number, since it is smaller than the sum of its proper divisors (238760623680).

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

143480560128 is an frugal number, since it uses more digits than its factorization.

143480560128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93411844 (or 93411828 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The spelling of 143480560128 in words is "one hundred forty-three billion, four hundred eighty million, five hundred sixty thousand, one hundred twenty-eight".