120255040351444 has 48 divisors (see below), whose sum is σ = 222173466278400. Its totient is φ = 56795526491616.

The previous prime is 120255040351441. The next prime is 120255040351471. The reversal of 120255040351444 is 444153040552021.

It is a super-2 number, since 2×120255040351444² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120255040351397 and 120255040351406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120255040351441) 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, 500394057 + ... + 500634319.

It is an arithmetic number, because the mean of its divisors is an integer number (4628613880800).

Almost surely, 2^{120255040351444} is an apocalyptic number.

It is an amenable number.

120255040351444 is a deficient number, since it is larger than the sum of its proper divisors (101918425926956).

120255040351444 is a wasteful number, since it uses less digits than its factorization.

120255040351444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259612 (or 259610 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

The spelling of 120255040351444 in words is "one hundred twenty trillion, two hundred fifty-five billion, forty million, three hundred fifty-one thousand, four hundred forty-four".