142463811826 has 8 divisors (see below), whose sum is σ = 244223677440. Its totient is φ = 61055919348.

The previous prime is 142463811793. The next prime is 142463811863. The reversal of 142463811826 is 628118364241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5087993266 + ... + 5087993293.

It is an arithmetic number, because the mean of its divisors is an integer number (30527959680).

Almost surely, 2^142463811826 is an apocalyptic number.

142463811826 is a deficient number, since it is larger than the sum of its proper divisors (101759865614).

142463811826 is a wasteful number, since it uses less digits than its factorization.

142463811826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10175986568.

The product of its digits is 442368, while the sum is 46.

The spelling of 142463811826 in words is "one hundred forty-two billion, four hundred sixty-three million, eight hundred eleven thousand, eight hundred twenty-six".