143207864396 has 6 divisors (see below), whose sum is σ = 250613762700. Its totient is φ = 71603932196.

The previous prime is 143207864389. The next prime is 143207864407. The reversal of 143207864396 is 693468702341.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17900983046 + ... + 17900983053.

It is an arithmetic number, because the mean of its divisors is an integer number (41768960450).

Almost surely, 2^143207864396 is an apocalyptic number.

It is an amenable number.

143207864396 is a deficient number, since it is larger than the sum of its proper divisors (107405898304).

143207864396 is a wasteful number, since it uses less digits than its factorization.

143207864396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35801966103 (or 35801966101 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 53.

The spelling of 143207864396 in words is "one hundred forty-three billion, two hundred seven million, eight hundred sixty-four thousand, three hundred ninety-six".