244451246630 has 16 divisors (see below), whose sum is σ = 444124509840. Its totient is φ = 96866661792.

The previous prime is 244451246593. The next prime is 244451246639. The reversal of 244451246630 is 36642154442.

It is a super-2 number, since 2×244451246630² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244451246639) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 114228485 + ... + 114230624.

It is an arithmetic number, because the mean of its divisors is an integer number (27757781865).

Almost surely, 2^244451246630 is an apocalyptic number.

244451246630 is a deficient number, since it is larger than the sum of its proper divisors (199673263210).

244451246630 is a wasteful number, since it uses less digits than its factorization.

244451246630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228459223.

The product of its (nonzero) digits is 552960, while the sum is 41.

The spelling of 244451246630 in words is "two hundred forty-four billion, four hundred fifty-one million, two hundred forty-six thousand, six hundred thirty".