250247226404 has 12 divisors (see below), whose sum is σ = 500494452864. Its totient is φ = 107248811304.

The previous prime is 250247226391. The next prime is 250247226413. The reversal of 250247226404 is 404622742052.

250247226404 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4468700444 + ... + 4468700499.

It is an arithmetic number, because the mean of its divisors is an integer number (41707871072).

Almost surely, 2^250247226404 is an apocalyptic number.

It is an amenable number.

250247226404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

250247226404 is a wasteful number, since it uses less digits than its factorization.

250247226404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8937400954 (or 8937400952 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 38.

Adding to 250247226404 its reverse (404622742052), we get a palindrome (654869968456).

The spelling of 250247226404 in words is "two hundred fifty billion, two hundred forty-seven million, two hundred twenty-six thousand, four hundred four".