5249244000000 has 4032 divisors, whose sum is σ = 25754070343680. Its totient is φ = 912384000000.

The previous prime is 5249243999999. The next prime is 5249244000001. The reversal of 5249244000000 is 4429425.

It is an interprime number because it is at equal distance from previous prime (5249243999999) and next prime (5249244000001).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249244000001) by changing a digit.

It is a polite number, since it can be written in 447 ways as a sum of consecutive naturals, for example, 228227999989 + ... + 228228000011.

It is an arithmetic number, because the mean of its divisors is an integer number (6387418240).

Almost surely, 2^{5249244000000} is an apocalyptic number.

5249244000000 is a gapful number since it is divisible by the number (50) 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 5249244000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12877035171840).

5249244000000 is an abundant number, since it is smaller than the sum of its proper divisors (20504826343680).

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

5249244000000 is a wasteful number, since it uses less digits than its factorization.

5249244000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 5249244000000 its reverse (4429425), we get a palindrome (5249248429425).

The spelling of 5249244000000 in words is "five trillion, two hundred forty-nine billion, two hundred forty-four million", and thus it is an aban number.