42884474678368 has 48 divisors (see below), whose sum is σ = 85016381027760. Its totient is φ = 21293350848000.

The previous prime is 42884474678341. The next prime is 42884474678377. The reversal of 42884474678368 is 86387647448824.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220898 + ... + 9341281.

It is an arithmetic number, because the mean of its divisors is an integer number (1771174604745).

Almost surely, 2^{42884474678368} is an apocalyptic number.

It is an amenable number.

42884474678368 is a deficient number, since it is larger than the sum of its proper divisors (42131906349392).

42884474678368 is a wasteful number, since it uses less digits than its factorization.

42884474678368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10563071 (or 10563063 counting only the distinct ones).

The product of its digits is 11098128384, while the sum is 79.

The spelling of 42884474678368 in words is "forty-two trillion, eight hundred eighty-four billion, four hundred seventy-four million, six hundred seventy-eight thousand, three hundred sixty-eight".