506226030320 has 40 divisors (see below), whose sum is σ = 1238921604240. Its totient is φ = 191833021440.

The previous prime is 506226030313. The next prime is 506226030329. The reversal of 506226030320 is 23030622605.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506226030329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166520201 + ... + 166523240.

It is an arithmetic number, because the mean of its divisors is an integer number (30973040106).

Almost surely, 2^506226030320 is an apocalyptic number.

It is an amenable number.

506226030320 is an abundant number, since it is smaller than the sum of its proper divisors (732695573920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506226030320 is a wasteful number, since it uses less digits than its factorization.

506226030320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333043473 (or 333043467 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 506226030320 its reverse (23030622605), we get a palindrome (529256652925).

The spelling of 506226030320 in words is "five hundred six billion, two hundred twenty-six million, thirty thousand, three hundred twenty".