143684052896 has 24 divisors (see below), whose sum is σ = 283131297540. Its totient is φ = 71777691648.

The previous prime is 143684052893. The next prime is 143684052907. The reversal of 143684052896 is 698250486341.

It can be written as a sum of positive squares in 2 ways, for example, as 131649962896 + 12034090000 = 362836^2 + 109700^2 .

It is not an unprimeable number, because it can be changed into a prime (143684052893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1974161 + ... + 2045648.

Almost surely, 2^143684052896 is an apocalyptic number.

143684052896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

143684052896 is a deficient number, since it is larger than the sum of its proper divisors (139447244644).

143684052896 is a wasteful number, since it uses less digits than its factorization.

143684052896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4020936 (or 4020928 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 56.

The spelling of 143684052896 in words is "one hundred forty-three billion, six hundred eighty-four million, fifty-two thousand, eight hundred ninety-six".