120766341711240 has 192 divisors, whose sum is σ = 422756105428800. Its totient is φ = 29799870782976.

The previous prime is 120766341711203. The next prime is 120766341711241. The reversal of 120766341711240 is 42117143667021.

120766341711240 is a `hidden beast` number, since 1 + 2 + 0 + 7 + 6 + 634 + 1 + 7 + 1 + 1 + 2 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (120766341711241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 205007019 + ... + 205595258.

It is an arithmetic number, because the mean of its divisors is an integer number (2201854715775).

Almost surely, 2^{120766341711240} is an apocalyptic number.

120766341711240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120766341711240 is an abundant number, since it is smaller than the sum of its proper divisors (301989763717560).

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

120766341711240 is a wasteful number, since it uses less digits than its factorization.

120766341711240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410602356 (or 410602349 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 120766341711240 in words is "one hundred twenty trillion, seven hundred sixty-six billion, three hundred forty-one million, seven hundred eleven thousand, two hundred forty".