42775534316 has 12 divisors (see below), whose sum is σ = 75101021688. Its totient is φ = 21318099552.

The previous prime is 42775534301. The next prime is 42775534331. The reversal of 42775534316 is 61343557724.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42775534301) and next prime (42775534331).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 17415521 + ... + 17417976.

It is an arithmetic number, because the mean of its divisors is an integer number (6258418474).

Almost surely, 2^42775534316 is an apocalyptic number.

It is an amenable number.

42775534316 is a deficient number, since it is larger than the sum of its proper divisors (32325487372).

42775534316 is a wasteful number, since it uses less digits than its factorization.

42775534316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34833808 (or 34833806 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 47.

The spelling of 42775534316 in words is "forty-two billion, seven hundred seventy-five million, five hundred thirty-four thousand, three hundred sixteen".