120840594807 has 8 divisors (see below), whose sum is σ = 161124920320. Its totient is φ = 80558332920.

The previous prime is 120840594803. The next prime is 120840594829. The reversal of 120840594807 is 708495048021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120840594807 - 2² = 120840594803 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120840594803) 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, 373669 + ... + 617502.

It is an arithmetic number, because the mean of its divisors is an integer number (20140615040).

Almost surely, 2^120840594807 is an apocalyptic number.

120840594807 is a deficient number, since it is larger than the sum of its proper divisors (40284325513).

120840594807 is an equidigital number, since it uses as much as digits as its factorization.

120840594807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031813.

The product of its (nonzero) digits is 645120, while the sum is 48.

The spelling of 120840594807 in words is "one hundred twenty billion, eight hundred forty million, five hundred ninety-four thousand, eight hundred seven".