56422502242 has 8 divisors (see below), whose sum is σ = 86230616796. Its totient is φ = 27678963312.

The previous prime is 56422502209. The next prime is 56422502243. The reversal of 56422502242 is 24220522465.

It can be written as a sum of positive squares in 2 ways, for example, as 55539877561 + 882624681 = 235669^2 + 29709^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 56422502198 and 56422502207.

It is not an unprimeable number, because it can be changed into a prime (56422502243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266143773 + ... + 266143984.

Almost surely, 2^56422502242 is an apocalyptic number.

56422502242 is a deficient number, since it is larger than the sum of its proper divisors (29808114554).

56422502242 is a wasteful number, since it uses less digits than its factorization.

56422502242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532287812.

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 56422502242 in words is "fifty-six billion, four hundred twenty-two million, five hundred two thousand, two hundred forty-two".