770566484842 has 64 divisors (see below), whose sum is σ = 1538840125440. Its totient is φ = 280517630400.

The previous prime is 770566484791. The next prime is 770566484843. The reversal of 770566484842 is 248484665077.

It is not an unprimeable number, because it can be changed into a prime (770566484843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2644468 + ... + 2921359.

It is an arithmetic number, because the mean of its divisors is an integer number (24044376960).

Almost surely, 2^770566484842 is an apocalyptic number.

770566484842 is a deficient number, since it is larger than the sum of its proper divisors (768273640598).

770566484842 is a wasteful number, since it uses less digits than its factorization.

770566484842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5565907.

The product of its (nonzero) digits is 72253440, while the sum is 61.

The spelling of 770566484842 in words is "seven hundred seventy billion, five hundred sixty-six million, four hundred eighty-four thousand, eight hundred forty-two".