142062704340 has 24 divisors (see below), whose sum is σ = 397775572320. Its totient is φ = 37883387808.

The previous prime is 142062704321. The next prime is 142062704351. The reversal of 142062704340 is 43407260241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1183855810 + ... + 1183855929.

It is an arithmetic number, because the mean of its divisors is an integer number (16573982180).

Almost surely, 2^142062704340 is an apocalyptic number.

142062704340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142062704340 is an abundant number, since it is smaller than the sum of its proper divisors (255712867980).

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

142062704340 is a wasteful number, since it uses less digits than its factorization.

142062704340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367711751 (or 2367711749 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

Adding to 142062704340 its reverse (43407260241), we get a palindrome (185469964581).

The spelling of 142062704340 in words is "one hundred forty-two billion, sixty-two million, seven hundred four thousand, three hundred forty".