77236382041 has 64 divisors (see below), whose sum is σ = 104954572800. Its totient is φ = 55089974016.

The previous prime is 77236382021. The next prime is 77236382089. The reversal of 77236382041 is 14028363277.

It is not a de Polignac number, because 77236382041 - 2⁵ = 77236382009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (77236382011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7829170 + ... + 7839028.

It is an arithmetic number, because the mean of its divisors is an integer number (1639915200).

Almost surely, 2^77236382041 is an apocalyptic number.

It is an amenable number.

77236382041 is a deficient number, since it is larger than the sum of its proper divisors (27718190759).

77236382041 is a wasteful number, since it uses less digits than its factorization.

77236382041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10118.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 77236382041 in words is "seventy-seven billion, two hundred thirty-six million, three hundred eighty-two thousand, forty-one".