142614247306 has 8 divisors (see below), whose sum is σ = 214035225120. Its totient is φ = 71269172268.

The previous prime is 142614247271. The next prime is 142614247313. The reversal of 142614247306 is 603742416241.

It is a happy number.

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, 18970996 + ... + 18978511.

It is an arithmetic number, because the mean of its divisors is an integer number (26754403140).

Almost surely, 2^142614247306 is an apocalyptic number.

142614247306 is a deficient number, since it is larger than the sum of its proper divisors (71420977814).

142614247306 is a wasteful number, since it uses less digits than its factorization.

142614247306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37951388.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 142614247306 in words is "one hundred forty-two billion, six hundred fourteen million, two hundred forty-seven thousand, three hundred six".