76714812009 has 48 divisors (see below), whose sum is σ = 124948699200. Its totient is φ = 44956310400.

The previous prime is 76714812001. The next prime is 76714812011. The reversal of 76714812009 is 90021841767.

It is a happy number.

It is not a de Polignac number, because 76714812009 - 2³ = 76714812001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76714812001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 248647 + ... + 463955.

It is an arithmetic number, because the mean of its divisors is an integer number (2603097900).

Almost surely, 2^76714812009 is an apocalyptic number.

It is an amenable number.

76714812009 is a deficient number, since it is larger than the sum of its proper divisors (48233887191).

76714812009 is a wasteful number, since it uses less digits than its factorization.

76714812009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215446 (or 215443 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The spelling of 76714812009 in words is "seventy-six billion, seven hundred fourteen million, eight hundred twelve thousand, nine".