120719993004 has 240 divisors, whose sum is σ = 355932384192. Its totient is φ = 35400043008.

The previous prime is 120719992891. The next prime is 120719993033. The reversal of 120719993004 is 400399917021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 28382542 + ... + 28386794.

Almost surely, 2^120719993004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120719993004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177966192096).

120719993004 is an abundant number, since it is smaller than the sum of its proper divisors (235212391188).

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

120719993004 is a wasteful number, since it uses less digits than its factorization.

120719993004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598 (or 4587 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The spelling of 120719993004 in words is "one hundred twenty billion, seven hundred nineteen million, nine hundred ninety-three thousand, four".