76682428667 has 8 divisors (see below), whose sum is σ = 83398712880. Its totient is φ = 70082949600.

The previous prime is 76682428657. The next prime is 76682428673.

76682428667 is nontrivially palindromic in base 10.

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 76682428667 - 2¹² = 76682424571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76682428657) by changing a digit.

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, 29199917 + ... + 29202542.

It is an arithmetic number, because the mean of its divisors is an integer number (10424839110).

Almost surely, 2^76682428667 is an apocalyptic number.

76682428667 is a deficient number, since it is larger than the sum of its proper divisors (6716284213).

76682428667 is a wasteful number, since it uses less digits than its factorization.

76682428667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58402573.

The product of its digits is 65028096, while the sum is 62.

The spelling of 76682428667 in words is "seventy-six billion, six hundred eighty-two million, four hundred twenty-eight thousand, six hundred sixty-seven".