142660976679 has 96 divisors (see below), whose sum is σ = 232156200960. Its totient is φ = 86535775872.

The previous prime is 142660976651. The next prime is 142660976681. The reversal of 142660976679 is 976679066241.

142660976679 is a `hidden beast` number, since 1 + 426 + 60 + 97 + 6 + 67 + 9 = 666.

It is not a de Polignac number, because 142660976679 - 2¹⁵ = 142660943911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142660976639) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 100252962 + ... + 100254384.

It is an arithmetic number, because the mean of its divisors is an integer number (2418293760).

Almost surely, 2^142660976679 is an apocalyptic number.

142660976679 is a deficient number, since it is larger than the sum of its proper divisors (89495224281).

142660976679 is a wasteful number, since it uses less digits than its factorization.

142660976679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758 (or 1739 counting only the distinct ones).

The product of its (nonzero) digits is 41150592, while the sum is 63.

The spelling of 142660976679 in words is "one hundred forty-two billion, six hundred sixty million, nine hundred seventy-six thousand, six hundred seventy-nine".