42282040280 has 32 divisors (see below), whose sum is σ = 100730744640. Its totient is φ = 15917944320.

The previous prime is 42282040243. The next prime is 42282040291. The reversal of 42282040280 is 8204028224.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 31089056 + ... + 31090415.

It is an arithmetic number, because the mean of its divisors is an integer number (3147835770).

Almost surely, 2^42282040280 is an apocalyptic number.

42282040280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42282040280 is an abundant number, since it is smaller than the sum of its proper divisors (58448704360).

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

42282040280 is a wasteful number, since it uses less digits than its factorization.

42282040280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62179499 (or 62179495 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The spelling of 42282040280 in words is "forty-two billion, two hundred eighty-two million, forty thousand, two hundred eighty".