42881826688360 has 64 divisors (see below), whose sum is σ = 109831714231680. Its totient is φ = 14915417975040.

The previous prime is 42881826688357. The next prime is 42881826688399. The reversal of 42881826688360 is 6388662818824.

It is a self number, because there is not a number n which added to its sum of digits gives 42881826688360.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2118657207 + ... + 2118677446.

It is an arithmetic number, because the mean of its divisors is an integer number (1716120534870).

Almost surely, 2^{42881826688360} is an apocalyptic number.

42881826688360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42881826688360 is an abundant number, since it is smaller than the sum of its proper divisors (66949887543320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42881826688360 is a wasteful number, since it uses less digits than its factorization.

42881826688360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4237334698 (or 4237334694 counting only the distinct ones).

The product of its (nonzero) digits is 339738624, while the sum is 70.

The spelling of 42881826688360 in words is "forty-two trillion, eight hundred eighty-one billion, eight hundred twenty-six million, six hundred eighty-eight thousand, three hundred sixty".