244212302041340 has 48 divisors (see below), whose sum is σ = 515933995433472. Its totient is φ = 97096738714176.

The previous prime is 244212302041273. The next prime is 244212302041343. The reversal of 244212302041340 is 43140203212442.

It is a happy number.

244212302041340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 244212302041297 and 244212302041306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244212302041343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100073177 + ... + 102484463.

It is an arithmetic number, because the mean of its divisors is an integer number (10748624904864).

Almost surely, 2^{244212302041340} is an apocalyptic number.

244212302041340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244212302041340 is an abundant number, since it is smaller than the sum of its proper divisors (271721693392132).

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

244212302041340 is a wasteful number, since it uses less digits than its factorization.

244212302041340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441786 (or 2441784 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 244212302041340 its reverse (43140203212442), we get a palindrome (287352505253782).

The spelling of 244212302041340 in words is "two hundred forty-four trillion, two hundred twelve billion, three hundred two million, forty-one thousand, three hundred forty".