42922814880 has 192 divisors, whose sum is σ = 155261836800. Its totient is φ = 9857848320.

The previous prime is 42922814839. The next prime is 42922814887. The reversal of 42922814880 is 8841822924.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (42922814887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113610 + ... + 314249.

It is an arithmetic number, because the mean of its divisors is an integer number (808655400).

Almost surely, 2^42922814880 is an apocalyptic number.

42922814880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42922814880 is an abundant number, since it is smaller than the sum of its proper divisors (112339021920).

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

42922814880 is a wasteful number, since it uses less digits than its factorization.

42922814880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427907 (or 427899 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 48.

The spelling of 42922814880 in words is "forty-two billion, nine hundred twenty-two million, eight hundred fourteen thousand, eight hundred eighty".