42575384798 has 8 divisors (see below), whose sum is σ = 63993146040. Its totient is φ = 21244336120.

The previous prime is 42575384771. The next prime is 42575384807. The reversal of 42575384798 is 89748357524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 42575384798.

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 3 ways as a sum of consecutive naturals, for example, 21676913 + ... + 21678876.

It is an arithmetic number, because the mean of its divisors is an integer number (7999143255).

Almost surely, 2^42575384798 is an apocalyptic number.

42575384798 is a deficient number, since it is larger than the sum of its proper divisors (21417761242).

42575384798 is a wasteful number, since it uses less digits than its factorization.

42575384798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43356282.

The product of its digits is 67737600, while the sum is 62.

The spelling of 42575384798 in words is "forty-two billion, five hundred seventy-five million, three hundred eighty-four thousand, seven hundred ninety-eight".