4120686259200 has 2112 divisors, whose sum is σ = 18121613475840. Its totient is φ = 897785856000.

The previous prime is 4120686259159. The next prime is 4120686259219. The reversal of 4120686259200 is 29526860214.

4120686259200 is a `hidden beast` number, since 4 + 12 + 0 + 6 + 8 + 625 + 9 + 2 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 191 ways as a sum of consecutive naturals, for example, 12449203035 + ... + 12449203365.

Almost surely, 2^{4120686259200} is an apocalyptic number.

4120686259200 is a gapful number since it is divisible by the number (40) 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 4120686259200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9060806737920).

4120686259200 is an abundant number, since it is smaller than the sum of its proper divisors (14000927216640).

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

4120686259200 is a wasteful number, since it uses less digits than its factorization.

4120686259200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 4120686259200 in words is "four trillion, one hundred twenty billion, six hundred eighty-six million, two hundred fifty-nine thousand, two hundred".