142343434024 has 64 divisors (see below), whose sum is σ = 292534986240. Its totient is φ = 64395951360.

The previous prime is 142343433983. The next prime is 142343434061. The reversal of 142343434024 is 420434343241.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22248394 + ... + 22254790.

It is an arithmetic number, because the mean of its divisors is an integer number (4570859160).

Almost surely, 2^142343434024 is an apocalyptic number.

It is an amenable number.

142343434024 is an abundant number, since it is smaller than the sum of its proper divisors (150191552216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142343434024 is a wasteful number, since it uses less digits than its factorization.

142343434024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7570 (or 7566 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 142343434024 its reverse (420434343241), we get a palindrome (562777777265).

The spelling of 142343434024 in words is "one hundred forty-two billion, three hundred forty-three million, four hundred thirty-four thousand, twenty-four".