4120102053540 has 288 divisors, whose sum is σ = 13996833177600. Its totient is φ = 972438969600.

The previous prime is 4120102053517. The next prime is 4120102053541. The reversal of 4120102053540 is 453502010214.

4120102053540 is a `hidden beast` number, since 4 + 1 + 20 + 102 + 0 + 535 + 4 + 0 = 666.

4120102053540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4120102053541) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17658561 + ... + 17890359.

It is an arithmetic number, because the mean of its divisors is an integer number (48600115200).

Almost surely, 2^{4120102053540} 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 4120102053540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6998416588800).

4120102053540 is an abundant number, since it is smaller than the sum of its proper divisors (9876731124060).

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

4120102053540 is a wasteful number, since it uses less digits than its factorization.

4120102053540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232063 (or 232058 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 4120102053540 its reverse (453502010214), we get a palindrome (4573604063754).

The spelling of 4120102053540 in words is "four trillion, one hundred twenty billion, one hundred two million, fifty-three thousand, five hundred forty".