120035546620 has 96 divisors (see below), whose sum is σ = 291089272320. Its totient is φ = 41163951360.

The previous prime is 120035546581. The next prime is 120035546627. The reversal of 120035546620 is 26645530021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120035546627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55569 + ... + 493111.

It is an arithmetic number, because the mean of its divisors is an integer number (3032179920).

Almost surely, 2^120035546620 is an apocalyptic number.

120035546620 is a gapful number since it is divisible by the number (10) 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 120035546620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145544636160).

120035546620 is an abundant number, since it is smaller than the sum of its proper divisors (171053725700).

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

120035546620 is a wasteful number, since it uses less digits than its factorization.

120035546620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437635 (or 437633 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 120035546620 in words is "one hundred twenty billion, thirty-five million, five hundred forty-six thousand, six hundred twenty".