120040340304376 has 32 divisors (see below), whose sum is σ = 231159807648000. Its totient is φ = 58408026173280.

The previous prime is 120040340304293. The next prime is 120040340304377. The reversal of 120040340304376 is 673403043040021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120040340304377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643734226 + ... + 643920673.

It is an arithmetic number, because the mean of its divisors is an integer number (7223743989000).

Almost surely, 2^{120040340304376} is an apocalyptic number.

It is an amenable number.

120040340304376 is a deficient number, since it is larger than the sum of its proper divisors (111119467343624).

120040340304376 is a wasteful number, since it uses less digits than its factorization.

120040340304376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287655219 (or 1287655215 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 37.

Adding to 120040340304376 its reverse (673403043040021), we get a palindrome (793443383344397).

The spelling of 120040340304376 in words is "one hundred twenty trillion, forty billion, three hundred forty million, three hundred four thousand, three hundred seventy-six".