244345002445 has 64 divisors (see below), whose sum is σ = 312482499840. Its totient is φ = 183181160448.

The previous prime is 244345002437. The next prime is 244345002481. The reversal of 244345002445 is 544200543442.

244345002445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 244345002445 - 2³ = 244345002437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 284452426 + ... + 284453284.

It is an arithmetic number, because the mean of its divisors is an integer number (4882539060).

Almost surely, 2^244345002445 is an apocalyptic number.

It is an amenable number.

244345002445 is a deficient number, since it is larger than the sum of its proper divisors (68137497395).

244345002445 is a wasteful number, since it uses less digits than its factorization.

244345002445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454.

The product of its (nonzero) digits is 307200, while the sum is 37.

Adding to 244345002445 its reverse (544200543442), we get a palindrome (788545545887).

The spelling of 244345002445 in words is "two hundred forty-four billion, three hundred forty-five million, two thousand, four hundred forty-five".