120073327344 has 80 divisors (see below), whose sum is σ = 349017740800. Its totient is φ = 39517792704.

The previous prime is 120073327343. The next prime is 120073327379. The reversal of 120073327344 is 443723370021.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 120073327299 and 120073327308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120073327343) 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, 1725034 + ... + 1793289.

It is an arithmetic number, because the mean of its divisors is an integer number (4362721760).

Almost surely, 2^120073327344 is an apocalyptic number.

It is an amenable number.

120073327344 is an abundant number, since it is smaller than the sum of its proper divisors (228944413456).

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

120073327344 is a wasteful number, since it uses less digits than its factorization.

120073327344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3518419 (or 3518407 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

Adding to 120073327344 its reverse (443723370021), we get a palindrome (563796697365).

The spelling of 120073327344 in words is "one hundred twenty billion, seventy-three million, three hundred twenty-seven thousand, three hundred forty-four".