244440234452 has 24 divisors (see below), whose sum is σ = 429981478080. Its totient is φ = 121589991360.

The previous prime is 244440234431. The next prime is 244440234461. The reversal of 244440234452 is 254432044442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408752 + ... + 809912.

It is an arithmetic number, because the mean of its divisors is an integer number (17915894920).

Almost surely, 2^244440234452 is an apocalyptic number.

It is an amenable number.

244440234452 is a deficient number, since it is larger than the sum of its proper divisors (185541243628).

244440234452 is a wasteful number, since it uses less digits than its factorization.

244440234452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401951 (or 401949 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 38.

Adding to 244440234452 its reverse (254432044442), we get a palindrome (498872278894).

The spelling of 244440234452 in words is "two hundred forty-four billion, four hundred forty million, two hundred thirty-four thousand, four hundred fifty-two".