244134012145122 has 48 divisors (see below), whose sum is σ = 577433135287008. Its totient is φ = 73930118221440.

The previous prime is 244134012145097. The next prime is 244134012145151. The reversal of 244134012145122 is 221541210431442.

244134012145122 is a `hidden beast` number, since 2 + 4 + 4 + 13 + 4 + 0 + 121 + 4 + 512 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 415417783 + ... + 416005050.

It is an arithmetic number, because the mean of its divisors is an integer number (12029856985146).

Almost surely, 2^{244134012145122} is an apocalyptic number.

244134012145122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244134012145122 is an abundant number, since it is smaller than the sum of its proper divisors (333299123141886).

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

244134012145122 is a wasteful number, since it uses less digits than its factorization.

244134012145122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831424335 (or 831424332 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

Adding to 244134012145122 its reverse (221541210431442), we get a palindrome (465675222576564).

The spelling of 244134012145122 in words is "two hundred forty-four trillion, one hundred thirty-four billion, twelve million, one hundred forty-five thousand, one hundred twenty-two".