42862775562442 has 32 divisors (see below), whose sum is σ = 73831310784000. Its totient is φ = 18457481401200.

The previous prime is 42862775562427. The next prime is 42862775562443. The reversal of 42862775562442 is 24426557726824.

42862775562442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42862775562443) 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 15 ways as a sum of consecutive naturals, for example, 50617467 + ... + 51457297.

It is an arithmetic number, because the mean of its divisors is an integer number (2307228462000).

Almost surely, 2^{42862775562442} is an apocalyptic number.

42862775562442 is a deficient number, since it is larger than the sum of its proper divisors (30968535221558).

42862775562442 is a wasteful number, since it uses less digits than its factorization.

42862775562442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961962.

The product of its digits is 361267200, while the sum is 64.

The spelling of 42862775562442 in words is "forty-two trillion, eight hundred sixty-two billion, seven hundred seventy-five million, five hundred sixty-two thousand, four hundred forty-two".