76775341248 has 168 divisors, whose sum is σ = 233409451392. Its totient is φ = 24044838912.

The previous prime is 76775341229. The next prime is 76775341249. The reversal of 76775341248 is 84214357767.

76775341248 is a `hidden beast` number, since 7 + 67 + 7 + 534 + 1 + 2 + 48 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 76775341194 and 76775341203.

It is not an unprimeable number, because it can be changed into a prime (76775341249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5937286 + ... + 5950202.

Almost surely, 2^76775341248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76775341248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116704725696).

76775341248 is an abundant number, since it is smaller than the sum of its proper divisors (156634110144).

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

76775341248 is a wasteful number, since it uses less digits than its factorization.

76775341248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13559 (or 13546 counting only the distinct ones).

The product of its digits is 7902720, while the sum is 54.

The spelling of 76775341248 in words is "seventy-six billion, seven hundred seventy-five million, three hundred forty-one thousand, two hundred forty-eight".