77341011582 has 16 divisors (see below), whose sum is σ = 154684817280. Its totient is φ = 25779871512.

The previous prime is 77341011551. The next prime is 77341011589. The reversal of 77341011582 is 28511014377.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 77341011582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77341011589) 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 7 ways as a sum of consecutive naturals, for example, 472863 + ... + 615045.

It is an arithmetic number, because the mean of its divisors is an integer number (9667801080).

Almost surely, 2^77341011582 is an apocalyptic number.

77341011582 is an abundant number, since it is smaller than the sum of its proper divisors (77343805698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

77341011582 is a wasteful number, since it uses less digits than its factorization.

77341011582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232847.

The product of its (nonzero) digits is 47040, while the sum is 39.

The spelling of 77341011582 in words is "seventy-seven billion, three hundred forty-one million, eleven thousand, five hundred eighty-two".