506426212322 has 8 divisors (see below), whose sum is σ = 759662931456. Its totient is φ = 253205235172.

The previous prime is 506426212291. The next prime is 506426212393. The reversal of 506426212322 is 223212624605.

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

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, 3854738 + ... + 3983949.

It is an arithmetic number, because the mean of its divisors is an integer number (94957866432).

Almost surely, 2^506426212322 is an apocalyptic number.

506426212322 is a deficient number, since it is larger than the sum of its proper divisors (253236719134).

506426212322 is a wasteful number, since it uses less digits than its factorization.

506426212322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7870992.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 506426212322 its reverse (223212624605), we get a palindrome (729638836927).

The spelling of 506426212322 in words is "five hundred six billion, four hundred twenty-six million, two hundred twelve thousand, three hundred twenty-two".