143483245814 has 4 divisors (see below), whose sum is σ = 215224868724. Its totient is φ = 71741622906.

The previous prime is 143483245771. The next prime is 143483245819. The reversal of 143483245814 is 418542384341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 418542384341 = 100279 ⋅4173779.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143483245819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35870811452 + ... + 35870811455.

It is an arithmetic number, because the mean of its divisors is an integer number (53806217181).

Almost surely, 2^143483245814 is an apocalyptic number.

143483245814 is a deficient number, since it is larger than the sum of its proper divisors (71741622910).

143483245814 is an equidigital number, since it uses as much as digits as its factorization.

143483245814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71741622909.

The product of its digits is 1474560, while the sum is 47.

The spelling of 143483245814 in words is "one hundred forty-three billion, four hundred eighty-three million, two hundred forty-five thousand, eight hundred fourteen".