42448302680 has 32 divisors (see below), whose sum is σ = 109152779040. Its totient is φ = 14553703680.

The previous prime is 42448302583. The next prime is 42448302691. The reversal of 42448302680 is 8620384424.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 75800261 + ... + 75800820.

It is an arithmetic number, because the mean of its divisors is an integer number (3411024345).

Almost surely, 2^42448302680 is an apocalyptic number.

42448302680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42448302680 is an abundant number, since it is smaller than the sum of its proper divisors (66704476360).

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

42448302680 is a wasteful number, since it uses less digits than its factorization.

42448302680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151601099 (or 151601095 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 41.

The spelling of 42448302680 in words is "forty-two billion, four hundred forty-eight million, three hundred two thousand, six hundred eighty".