142606002340 has 24 divisors (see below), whose sum is σ = 299763116352. Its totient is φ = 56987065440.

The previous prime is 142606002299. The next prime is 142606002403. The reversal of 142606002340 is 43200606241.

142606002340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 142606002299 and 142606002308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3437334 + ... + 3478573.

It is an arithmetic number, because the mean of its divisors is an integer number (12490129848).

Almost surely, 2^142606002340 is an apocalyptic number.

142606002340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142606002340 is an abundant number, since it is smaller than the sum of its proper divisors (157157114012).

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

142606002340 is a wasteful number, since it uses less digits than its factorization.

142606002340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6916947 (or 6916945 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 142606002340 its reverse (43200606241), we get a palindrome (185806608581).

The spelling of 142606002340 in words is "one hundred forty-two billion, six hundred six million, two thousand, three hundred forty".