76748422484767 has 16 divisors (see below), whose sum is σ = 88147523232000. Its totient is φ = 66087597263040.

The previous prime is 76748422484717. The next prime is 76748422484803.

76748422484767 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76748422484767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76748422484693 and 76748422484702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76748422484717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30805267 + ... + 33203332.

It is an arithmetic number, because the mean of its divisors is an integer number (5509220202000).

Almost surely, 2^{76748422484767} is an apocalyptic number.

76748422484767 is a deficient number, since it is larger than the sum of its proper divisors (11399100747233).

76748422484767 is a wasteful number, since it uses less digits than its factorization.

76748422484767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64014366.

The product of its digits is 5664669696, while the sum is 76.

The spelling of 76748422484767 in words is "seventy-six trillion, seven hundred forty-eight billion, four hundred twenty-two million, four hundred eighty-four thousand, seven hundred sixty-seven".