2452002140412 has 144 divisors (see below), whose sum is σ = 6781249238400. Its totient is φ = 740871626880.

The previous prime is 2452002140387. The next prime is 2452002140417. The reversal of 2452002140412 is 2140412002542.

It is a happy number.

2452002140412 is a `hidden beast` number, since 2 + 4 + 5 + 200 + 2 + 1 + 40 + 412 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2452002140417) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 610100539 + ... + 610104557.

It is an arithmetic number, because the mean of its divisors is an integer number (47092008600).

Almost surely, 2^{2452002140412} is an apocalyptic number.

2452002140412 is a gapful number since it is divisible by the number (22) 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 2452002140412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3390624619200).

2452002140412 is an abundant number, since it is smaller than the sum of its proper divisors (4329247097988).

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

2452002140412 is a wasteful number, since it uses less digits than its factorization.

2452002140412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8136 (or 8131 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 2452002140412 its reverse (2140412002542), we get a palindrome (4592414142954).

The spelling of 2452002140412 in words is "two trillion, four hundred fifty-two billion, two million, one hundred forty thousand, four hundred twelve".