7679128242106 has 8 divisors (see below), whose sum is σ = 11518837612884. Its totient is φ = 3839515704480.

The previous prime is 7679128242101. The next prime is 7679128242109. The reversal of 7679128242106 is 6012428219767.

It can be written as a sum of positive squares in 2 ways, for example, as 7248452367025 + 430675875081 = 2692295^2 + 656259^2 .

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

It is not an unprimeable number, because it can be changed into a prime (7679128242101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24009705 + ... + 24327436.

Almost surely, 2^{7679128242106} is an apocalyptic number.

7679128242106 is a deficient number, since it is larger than the sum of its proper divisors (3839709370778).

7679128242106 is a wasteful number, since it uses less digits than its factorization.

7679128242106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48416576.

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 7679128242106 in words is "seven trillion, six hundred seventy-nine billion, one hundred twenty-eight million, two hundred forty-two thousand, one hundred six".