42495275822 has 8 divisors (see below), whose sum is σ = 65297619072. Its totient is φ = 20729402800.

The previous prime is 42495275813. The next prime is 42495275833. The reversal of 42495275822 is 22857259424.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259117454 + ... + 259117617.

It is an arithmetic number, because the mean of its divisors is an integer number (8162202384).

Almost surely, 2^42495275822 is an apocalyptic number.

42495275822 is a deficient number, since it is larger than the sum of its proper divisors (22802343250).

42495275822 is a wasteful number, since it uses less digits than its factorization.

42495275822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518235114.

The product of its digits is 3225600, while the sum is 50.

The spelling of 42495275822 in words is "forty-two billion, four hundred ninety-five million, two hundred seventy-five thousand, eight hundred twenty-two".