42832549680 has 80 divisors (see below), whose sum is σ = 139769387520. Its totient is φ = 10820853504.

The previous prime is 42832549663. The next prime is 42832549693. The reversal of 42832549680 is 8694523824.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

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, 4691992 + ... + 4701111.

It is an arithmetic number, because the mean of its divisors is an integer number (1747117344).

Almost surely, 2^42832549680 is an apocalyptic number.

42832549680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42832549680 is an abundant number, since it is smaller than the sum of its proper divisors (96936837840).

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

42832549680 is a wasteful number, since it uses less digits than its factorization.

42832549680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9393138 (or 9393132 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 51.

The spelling of 42832549680 in words is "forty-two billion, eight hundred thirty-two million, five hundred forty-nine thousand, six hundred eighty".