4109985570600 has 1920 divisors, whose sum is σ = 17992657562880. Its totient is φ = 846526464000.

The previous prime is 4109985570451. The next prime is 4109985570659. The reversal of 4109985570600 is 60755899014.

4109985570600 is a `hidden beast` number, since 4 + 1 + 0 + 9 + 9 + 8 + 5 + 570 + 60 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 19478604495 + ... + 19478604705.

It is an arithmetic number, because the mean of its divisors is an integer number (9371175814).

Almost surely, 2^{4109985570600} is an apocalyptic number.

4109985570600 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 4109985570600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8996328781440).

4109985570600 is an abundant number, since it is smaller than the sum of its proper divisors (13882671992280).

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

4109985570600 is a wasteful number, since it uses less digits than its factorization.

4109985570600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513 (or 495 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The spelling of 4109985570600 in words is "four trillion, one hundred nine billion, nine hundred eighty-five million, five hundred seventy thousand, six hundred".