4463403253142 has 4 divisors (see below), whose sum is σ = 6695104879716. Its totient is φ = 2231701626570.

The previous prime is 4463403253123. The next prime is 4463403253159. The reversal of 4463403253142 is 2413523043644.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4463403253142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115850813284 + ... + 1115850813287.

It is an arithmetic number, because the mean of its divisors is an integer number (1673776219929).

Almost surely, 2^{4463403253142} is an apocalyptic number.

4463403253142 is a deficient number, since it is larger than the sum of its proper divisors (2231701626574).

4463403253142 is a wasteful number, since it uses less digits than its factorization.

4463403253142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231701626573.

The product of its (nonzero) digits is 829440, while the sum is 41.

Adding to 4463403253142 its reverse (2413523043644), we get a palindrome (6876926296786).

The spelling of 4463403253142 in words is "four trillion, four hundred sixty-three billion, four hundred three million, two hundred fifty-three thousand, one hundred forty-two".