4011242240000 has 120 divisors (see below), whose sum is σ = 10022452319880. Its totient is φ = 1604496384000.

The previous prime is 4011242239993. The next prime is 4011242240023. The reversal of 4011242240000 is 422421104.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 286892 + ... + 2846891.

It is an arithmetic number, because the mean of its divisors is an integer number (83520435999).

Almost surely, 2^{4011242240000} is an apocalyptic number.

4011242240000 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 4011242240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5011226159940).

4011242240000 is an abundant number, since it is smaller than the sum of its proper divisors (6011210079880).

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

4011242240000 is an frugal number, since it uses more digits than its factorization.

4011242240000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3133825 (or 3133790 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 4011242240000 its reverse (422421104), we get a palindrome (4011664661104).

The spelling of 4011242240000 in words is "four trillion, eleven billion, two hundred forty-two million, two hundred forty thousand".