142444413164 has 24 divisors (see below), whose sum is σ = 260155596960. Its totient is φ = 68157711104.

The previous prime is 142444413109. The next prime is 142444413187. The reversal of 142444413164 is 461314444241.

142444413164 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5420384 + ... + 5446599.

It is an arithmetic number, because the mean of its divisors is an integer number (10839816540).

Almost surely, 2^142444413164 is an apocalyptic number.

It is an amenable number.

142444413164 is a deficient number, since it is larger than the sum of its proper divisors (117711183796).

142444413164 is a wasteful number, since it uses less digits than its factorization.

142444413164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10867129 (or 10867127 counting only the distinct ones).

The product of its digits is 147456, while the sum is 38.

The spelling of 142444413164 in words is "one hundred forty-two billion, four hundred forty-four million, four hundred thirteen thousand, one hundred sixty-four".