422057041895 has 8 divisors (see below), whose sum is σ = 510165301104. Its totient is φ = 335181066304.

The previous prime is 422057041789. The next prime is 422057041907. The reversal of 422057041895 is 598140750224.

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

It is a cyclic number.

It is not a de Polignac number, because 422057041895 - 2¹² = 422057037799 is a prime.

It is a super-2 number, since 2×422057041895² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308070149 + ... + 308071518.

It is an arithmetic number, because the mean of its divisors is an integer number (63770662638).

Almost surely, 2^422057041895 is an apocalyptic number.

422057041895 is a deficient number, since it is larger than the sum of its proper divisors (88108259209).

422057041895 is a wasteful number, since it uses less digits than its factorization.

422057041895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616141809.

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 422057041895 in words is "four hundred twenty-two billion, fifty-seven million, forty-one thousand, eight hundred ninety-five".