76802496243 has 16 divisors (see below), whose sum is σ = 111801513600. Its totient is φ = 46509970880.

The previous prime is 76802496193. The next prime is 76802496271. The reversal of 76802496243 is 34269420867.

It is a cyclic number.

It is not a de Polignac number, because 76802496243 - 2¹³ = 76802488051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76802492243) 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, 882738 + ... + 965831.

It is an arithmetic number, because the mean of its divisors is an integer number (6987594600).

Almost surely, 2^76802496243 is an apocalyptic number.

76802496243 is a deficient number, since it is larger than the sum of its proper divisors (34999017357).

76802496243 is a wasteful number, since it uses less digits than its factorization.

76802496243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849842.

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 76802496243 in words is "seventy-six billion, eight hundred two million, four hundred ninety-six thousand, two hundred forty-three".