42795580479 has 8 divisors (see below), whose sum is σ = 60417290160. Its totient is φ = 26852128896.

The previous prime is 42795580403. The next prime is 42795580493. The reversal of 42795580479 is 97408559724.

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

It is a de Polignac number, because none of the positive numbers 2^k-42795580479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42795580979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419564464 + ... + 419564565.

It is an arithmetic number, because the mean of its divisors is an integer number (7552161270).

Almost surely, 2^42795580479 is an apocalyptic number.

42795580479 is a deficient number, since it is larger than the sum of its proper divisors (17621709681).

42795580479 is a wasteful number, since it uses less digits than its factorization.

42795580479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839129049.

The product of its (nonzero) digits is 25401600, while the sum is 60.

The spelling of 42795580479 in words is "forty-two billion, seven hundred ninety-five million, five hundred eighty thousand, four hundred seventy-nine".