42875582340 has 48 divisors (see below), whose sum is σ = 120066008832. Its totient is φ = 11432119296.

The previous prime is 42875582333. The next prime is 42875582357. The reversal of 42875582340 is 4328557824.

It is a self number, because there is not a number n which added to its sum of digits gives 42875582340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524517 + ... + 600723.

It is an arithmetic number, because the mean of its divisors is an integer number (2501375184).

Almost surely, 2^42875582340 is an apocalyptic number.

It is an amenable number.

42875582340 is an abundant number, since it is smaller than the sum of its proper divisors (77190426492).

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

42875582340 is a wasteful number, since it uses less digits than its factorization.

42875582340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85596 (or 85594 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 48.

The spelling of 42875582340 in words is "forty-two billion, eight hundred seventy-five million, five hundred eighty-two thousand, three hundred forty".