142676710979 has 8 divisors (see below), whose sum is σ = 155650184688. Its totient is φ = 129703714560.

The previous prime is 142676710937. The next prime is 142676710987. The reversal of 142676710979 is 979017676241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142676710979 - 2¹² = 142676706883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142676710999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 843659 + ... + 998555.

It is an arithmetic number, because the mean of its divisors is an integer number (19456273086).

Almost surely, 2^142676710979 is an apocalyptic number.

142676710979 is a deficient number, since it is larger than the sum of its proper divisors (12973473709).

142676710979 is a wasteful number, since it uses less digits than its factorization.

142676710979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238645.

The product of its (nonzero) digits is 8001504, while the sum is 59.

The spelling of 142676710979 in words is "one hundred forty-two billion, six hundred seventy-six million, seven hundred ten thousand, nine hundred seventy-nine".