4018560000000 has 1792 divisors, whose sum is σ = 17202105962496. Its totient is φ = 811008000000.

The previous prime is 4018559999981. The next prime is 4018560000053. The reversal of 4018560000000 is 658104.

It is a tau number, because it is divible by the number of its divisors (1792).

It is a super-2 number, since 2×4018560000000² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 174719999989 + ... + 174720000011.

It is an arithmetic number, because the mean of its divisors is an integer number (9599389488).

Almost surely, 2^{4018560000000} is an apocalyptic number.

4018560000000 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 4018560000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8601052981248).

4018560000000 is an abundant number, since it is smaller than the sum of its proper divisors (13183545962496).

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

4018560000000 is an frugal number, since it uses more digits than its factorization.

4018560000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 4018560000000 its reverse (658104), we get a palindrome (4018560658104).

The spelling of 4018560000000 in words is "four trillion, eighteen billion, five hundred sixty million", and thus it is an aban number.