120478338996 has 24 divisors (see below), whose sum is σ = 293338565184. Its totient is φ = 38413383360.

The previous prime is 120478338977. The next prime is 120478338997. The reversal of 120478338996 is 699833874021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120478338997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218257585 + ... + 218258136.

It is an arithmetic number, because the mean of its divisors is an integer number (12222440216).

Almost surely, 2^120478338996 is an apocalyptic number.

It is an amenable number.

120478338996 is an abundant number, since it is smaller than the sum of its proper divisors (172860226188).

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

120478338996 is a wasteful number, since it uses less digits than its factorization.

120478338996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436515751 (or 436515749 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 120478338996 in words is "one hundred twenty billion, four hundred seventy-eight million, three hundred thirty-eight thousand, nine hundred ninety-six".