76966235427 has 8 divisors (see below), whose sum is σ = 102623670864. Its totient is φ = 51309811808.

The previous prime is 76966235407. The next prime is 76966235477. The reversal of 76966235427 is 72453266967.

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 76966235427 - 2⁶ = 76966235363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76966235407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52848 + ... + 395885.

It is an arithmetic number, because the mean of its divisors is an integer number (12827958858).

Almost surely, 2^76966235427 is an apocalyptic number.

76966235427 is a deficient number, since it is larger than the sum of its proper divisors (25657435437).

76966235427 is a wasteful number, since it uses less digits than its factorization.

76966235427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505909.

The product of its digits is 22861440, while the sum is 57.

The spelling of 76966235427 in words is "seventy-six billion, nine hundred sixty-six million, two hundred thirty-five thousand, four hundred twenty-seven".