77110332036 has 48 divisors (see below), whose sum is σ = 192821161344. Its totient is φ = 23921415936.

The previous prime is 77110332031. The next prime is 77110332037. The reversal of 77110332036 is 63023301177.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 77110331988 and 77110332006.

It is not an unprimeable number, because it can be changed into a prime (77110332031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3765265 + ... + 3785688.

It is an arithmetic number, because the mean of its divisors is an integer number (4017107528).

Almost surely, 2^77110332036 is an apocalyptic number.

It is an amenable number.

77110332036 is an abundant number, since it is smaller than the sum of its proper divisors (115710829308).

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

77110332036 is a wasteful number, since it uses less digits than its factorization.

77110332036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7551020 (or 7551018 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 33.

The spelling of 77110332036 in words is "seventy-seven billion, one hundred ten million, three hundred thirty-two thousand, thirty-six".