76935287349 has 16 divisors (see below), whose sum is σ = 113986512640. Its totient is φ = 51286452480.

The previous prime is 76935287323. The next prime is 76935287381. The reversal of 76935287349 is 94378253967.

76935287349 is a `hidden beast` number, since 7 + 6 + 9 + 3 + 5 + 287 + 349 = 666.

It is not a de Polignac number, because 76935287349 - 2²⁸ = 76666851893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76935287309) 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 15 ways as a sum of consecutive naturals, for example, 302229 + ... + 495189.

It is an arithmetic number, because the mean of its divisors is an integer number (7124157040).

Almost surely, 2^76935287349 is an apocalyptic number.

It is an amenable number.

76935287349 is a deficient number, since it is larger than the sum of its proper divisors (37051225291).

76935287349 is a wasteful number, since it uses less digits than its factorization.

76935287349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207737 (or 207731 counting only the distinct ones).

The product of its digits is 68584320, while the sum is 63.

The spelling of 76935287349 in words is "seventy-six billion, nine hundred thirty-five million, two hundred eighty-seven thousand, three hundred forty-nine".