120789996096 has 448 divisors, whose sum is σ = 423602749440. Its totient is φ = 29510737920.

The previous prime is 120789996083. The next prime is 120789996133. The reversal of 120789996096 is 690699987021.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 72632961 + ... + 72634623.

Almost surely, 2^120789996096 is an apocalyptic number.

120789996096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120789996096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211801374720).

120789996096 is an abundant number, since it is smaller than the sum of its proper divisors (302812753344).

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

120789996096 is a wasteful number, since it uses less digits than its factorization.

120789996096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747 (or 1703 counting only the distinct ones).

The product of its (nonzero) digits is 26453952, while the sum is 66.

The spelling of 120789996096 in words is "one hundred twenty billion, seven hundred eighty-nine million, nine hundred ninety-six thousand, ninety-six".