244133045453 has 32 divisors (see below), whose sum is σ = 272674726272. Its totient is φ = 216708710400.

The previous prime is 244133045437. The next prime is 244133045459. The reversal of 244133045453 is 354540331442.

It is a cyclic number.

It is not a de Polignac number, because 244133045453 - 2⁴ = 244133045437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244133045459) 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, 53973650 + ... + 53978172.

It is an arithmetic number, because the mean of its divisors is an integer number (8521085196).

Almost surely, 2^244133045453 is an apocalyptic number.

It is an amenable number.

244133045453 is a deficient number, since it is larger than the sum of its proper divisors (28541680819).

244133045453 is a wasteful number, since it uses less digits than its factorization.

244133045453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5165.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 244133045453 its reverse (354540331442), we get a palindrome (598673376895).

The spelling of 244133045453 in words is "two hundred forty-four billion, one hundred thirty-three million, forty-five thousand, four hundred fifty-three".