120034412234442 has 160 divisors (see below), whose sum is σ = 295703735500800. Its totient is φ = 36224155310112.

The previous prime is 120034412234441. The next prime is 120034412234579. The reversal of 120034412234442 is 244432214430021.

120034412234442 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 3 + 4 + 412 + 234 + 4 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 120034412234397 and 120034412234406.

It is not an unprimeable number, because it can be changed into a prime (120034412234441) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 76173159 + ... + 77732997.

It is an arithmetic number, because the mean of its divisors is an integer number (1848148346880).

Almost surely, 2^{120034412234442} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120034412234442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147851867750400).

120034412234442 is an abundant number, since it is smaller than the sum of its proper divisors (175669323266358).

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

120034412234442 is a wasteful number, since it uses less digits than its factorization.

120034412234442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560982 (or 1560973 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 120034412234442 its reverse (244432214430021), we get a palindrome (364466626664463).

The spelling of 120034412234442 in words is "one hundred twenty trillion, thirty-four billion, four hundred twelve million, two hundred thirty-four thousand, four hundred forty-two".