143344676416 has 28 divisors (see below), whose sum is σ = 285797721520. Its totient is φ = 71332652160.

The previous prime is 143344676399. The next prime is 143344676417. The reversal of 143344676416 is 614676443341.

It is a self number, because there is not a number n which added to its sum of digits gives 143344676416.

It is not an unprimeable number, because it can be changed into a prime (143344676417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5293986 + ... + 5320993.

Almost surely, 2^143344676416 is an apocalyptic number.

143344676416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

143344676416 is a deficient number, since it is larger than the sum of its proper divisors (142453045104).

143344676416 is a wasteful number, since it uses less digits than its factorization.

143344676416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10615202 (or 10615192 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 49.

The spelling of 143344676416 in words is "one hundred forty-three billion, three hundred forty-four million, six hundred seventy-six thousand, four hundred sixteen".