142463811824 has 10 divisors (see below), whose sum is σ = 276023635440. Its totient is φ = 71231905904.

The previous prime is 142463811793. The next prime is 142463811863. The reversal of 142463811824 is 428118364241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4451994104 + ... + 4451994135.

It is an arithmetic number, because the mean of its divisors is an integer number (27602363544).

Almost surely, 2^142463811824 is an apocalyptic number.

It is an amenable number.

142463811824 is a deficient number, since it is larger than the sum of its proper divisors (133559823616).

142463811824 is an equidigital number, since it uses as much as digits as its factorization.

142463811824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8903988247 (or 8903988241 counting only the distinct ones).

The product of its digits is 294912, while the sum is 44.

The spelling of 142463811824 in words is "one hundred forty-two billion, four hundred sixty-three million, eight hundred eleven thousand, eight hundred twenty-four".