42882514020544 has 112 divisors (see below), whose sum is σ = 97050155627520. Its totient is φ = 18644567589120.

The previous prime is 42882514020539. The next prime is 42882514020553. The reversal of 42882514020544 is 44502041528824.

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 15 ways as a sum of consecutive naturals, for example, 6062377 + ... + 11068759.

Almost surely, 2^{42882514020544} is an apocalyptic number.

42882514020544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42882514020544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48525077813760).

42882514020544 is an abundant number, since it is smaller than the sum of its proper divisors (54167641606976).

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

42882514020544 is an equidigital number, since it uses as much as digits as its factorization.

42882514020544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006475 (or 5006419 counting only the distinct ones).

The product of its (nonzero) digits is 3276800, while the sum is 49.

The spelling of 42882514020544 in words is "forty-two trillion, eight hundred eighty-two billion, five hundred fourteen million, twenty thousand, five hundred forty-four".