52442419417 has 8 divisors (see below), whose sum is σ = 55533600000. Its totient is φ = 49351942464.

The previous prime is 52442419361. The next prime is 52442419423. The reversal of 52442419417 is 71491424425.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52442419417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52442419487) 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, 18417 + ... + 324382.

It is an arithmetic number, because the mean of its divisors is an integer number (6941700000).

Almost surely, 2^52442419417 is an apocalyptic number.

It is an amenable number.

52442419417 is a deficient number, since it is larger than the sum of its proper divisors (3091180583).

52442419417 is a wasteful number, since it uses less digits than its factorization.

52442419417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351815.

The product of its digits is 322560, while the sum is 43.

The spelling of 52442419417 in words is "fifty-two billion, four hundred forty-two million, four hundred nineteen thousand, four hundred seventeen".