244001702245 has 32 divisors (see below), whose sum is σ = 352392192000. Its totient is φ = 158442267456.

The previous prime is 244001702239. The next prime is 244001702257. The reversal of 244001702245 is 542207100442.

It is a cyclic number.

It is not a de Polignac number, because 244001702245 - 2¹⁷ = 244001571173 is a prime.

It is a super-3 number, since 3×244001702245³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1518862 + ... + 1671808.

It is an arithmetic number, because the mean of its divisors is an integer number (11012256000).

Almost surely, 2^244001702245 is an apocalyptic number.

It is an amenable number.

244001702245 is a deficient number, since it is larger than the sum of its proper divisors (108390489755).

244001702245 is a wasteful number, since it uses less digits than its factorization.

244001702245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155377.

The product of its (nonzero) digits is 17920, while the sum is 31.

Adding to 244001702245 its reverse (542207100442), we get a palindrome (786208802687).

The spelling of 244001702245 in words is "two hundred forty-four billion, one million, seven hundred two thousand, two hundred forty-five".