42280808480 has 48 divisors (see below), whose sum is σ = 100617574680. Its totient is φ = 16788867072.

The previous prime is 42280808441. The next prime is 42280808489. The reversal of 42280808480 is 8480808224.

It can be written as a sum of positive squares in 4 ways, for example, as 23591731216 + 18689077264 = 153596^2 + 136708^2 .

It is not an unprimeable number, because it can be changed into a prime (42280808489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 942515 + ... + 986354.

Almost surely, 2^42280808480 is an apocalyptic number.

42280808480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42280808480 is an abundant number, since it is smaller than the sum of its proper divisors (58336766200).

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

42280808480 is a wasteful number, since it uses less digits than its factorization.

42280808480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929021 (or 1929013 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 44.

The spelling of 42280808480 in words is "forty-two billion, two hundred eighty million, eight hundred eight thousand, four hundred eighty".