4140240000 has 320 divisors, whose sum is σ = 14810759040. Its totient is φ = 1018368000.

The previous prime is 4140239941. The next prime is 4140240001. The reversal of 4140240000 is 420414.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (4140240001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3119337 + ... + 3120663.

It is an arithmetic number, because the mean of its divisors is an integer number (46283622).

Almost surely, 2^4140240000 is an apocalyptic number.

4140240000 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 4140240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7405379520).

4140240000 is an abundant number, since it is smaller than the sum of its proper divisors (10670519040).

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

4140240000 is a wasteful number, since it uses less digits than its factorization.

4140240000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377 (or 1350 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 4140240000 is about 64344.6967511698. The cubic root of 4140240000 is about 1605.7398012205.

Adding to 4140240000 its reverse (420414), we get a palindrome (4140660414).

The spelling of 4140240000 in words is "four billion, one hundred forty million, two hundred forty thousand".