244453623545046 has 64 divisors (see below), whose sum is σ = 515586550768128. Its totient is φ = 77113810971648.

The previous prime is 244453623545041. The next prime is 244453623545071. The reversal of 244453623545046 is 640545326354442.

It is a super-2 number, since 2×244453623545046² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244453623545041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39453120 + ... + 45226716.

It is an arithmetic number, because the mean of its divisors is an integer number (8056039855752).

Almost surely, 2^{244453623545046} is an apocalyptic number.

244453623545046 is an abundant number, since it is smaller than the sum of its proper divisors (271132927223082).

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

244453623545046 is a wasteful number, since it uses less digits than its factorization.

244453623545046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5776885.

The product of its (nonzero) digits is 165888000, while the sum is 57.

Adding to 244453623545046 its reverse (640545326354442), we get a palindrome (884998949899488).

The spelling of 244453623545046 in words is "two hundred forty-four trillion, four hundred fifty-three billion, six hundred twenty-three million, five hundred forty-five thousand, forty-six".