42769775482 has 16 divisors (see below), whose sum is σ = 77632534080. Its totient is φ = 17251674048.

The previous prime is 42769775459. The next prime is 42769775483. The reversal of 42769775482 is 28457796724.

It is a self number, because there is not a number n which added to its sum of digits gives 42769775482.

It is not an unprimeable number, because it can be changed into a prime (42769775483) 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 7 ways as a sum of consecutive naturals, for example, 89852232 + ... + 89852707.

It is an arithmetic number, because the mean of its divisors is an integer number (4852033380).

Almost surely, 2^42769775482 is an apocalyptic number.

42769775482 is a deficient number, since it is larger than the sum of its proper divisors (34862758598).

42769775482 is a wasteful number, since it uses less digits than its factorization.

42769775482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179704965.

The product of its digits is 47416320, while the sum is 61.

The spelling of 42769775482 in words is "forty-two billion, seven hundred sixty-nine million, seven hundred seventy-five thousand, four hundred eighty-two".