76711036744 has 16 divisors (see below), whose sum is σ = 143836509420. Its totient is φ = 38354634240.

The previous prime is 76711036643. The next prime is 76711036747. The reversal of 76711036744 is 44763011767.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 76690224900 + 20811844 = 276930^2 + 4562^2 .

It is a junction number, because it is equal to n+sod(n) for n = 76711036694 and 76711036703.

It is not an unprimeable number, because it can be changed into a prime (76711036747) 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 3 ways as a sum of consecutive naturals, for example, 393372 + ... + 555124.

Almost surely, 2^76711036744 is an apocalyptic number.

It is an amenable number.

76711036744 is a deficient number, since it is larger than the sum of its proper divisors (67125472676).

76711036744 is a wasteful number, since it uses less digits than its factorization.

76711036744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221040 (or 221036 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 46.

The spelling of 76711036744 in words is "seventy-six billion, seven hundred eleven million, thirty-six thousand, seven hundred forty-four".