244243514406 has 64 divisors (see below), whose sum is σ = 494349267456. Its totient is φ = 80444812800.

The previous prime is 244243514363. The next prime is 244243514407. The reversal of 244243514406 is 604415342442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244243514407) 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, 236899111 + ... + 236900141.

It is an arithmetic number, because the mean of its divisors is an integer number (7724207304).

Almost surely, 2^244243514406 is an apocalyptic number.

244243514406 is an abundant number, since it is smaller than the sum of its proper divisors (250105753050).

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

244243514406 is a wasteful number, since it uses less digits than its factorization.

244243514406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2397.

The product of its (nonzero) digits is 368640, while the sum is 39.

Adding to 244243514406 its reverse (604415342442), we get a palindrome (848658856848).

The spelling of 244243514406 in words is "two hundred forty-four billion, two hundred forty-three million, five hundred fourteen thousand, four hundred six".