120410450442044 has 96 divisors (see below), whose sum is σ = 250929488839680. Its totient is φ = 49488738624000.

The previous prime is 120410450442017. The next prime is 120410450442083. The reversal of 120410450442044 is 440244054014021.

It is a junction number, because it is equal to n+sod(n) for n = 120410450441995 and 120410450442013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12381209 + ... + 19852335.

It is an arithmetic number, because the mean of its divisors is an integer number (2613848842080).

Almost surely, 2^{120410450442044} is an apocalyptic number.

120410450442044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120410450442044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125464744419840).

120410450442044 is an abundant number, since it is smaller than the sum of its proper divisors (130519038397636).

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

120410450442044 is a wasteful number, since it uses less digits than its factorization.

120410450442044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7471419 (or 7471417 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 35.

The spelling of 120410450442044 in words is "one hundred twenty trillion, four hundred ten billion, four hundred fifty million, four hundred forty-two thousand, forty-four".