6249410239220 has 96 divisors (see below), whose sum is σ = 14078118297600. Its totient is φ = 2323022367744.

The previous prime is 6249410239211. The next prime is 6249410239223. The reversal of 6249410239220 is 229320149426.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6249410239223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103066352 + ... + 103126968.

It is an arithmetic number, because the mean of its divisors is an integer number (146647065600).

Almost surely, 2^{6249410239220} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6249410239220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7039059148800).

6249410239220 is an abundant number, since it is smaller than the sum of its proper divisors (7828708058380).

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

6249410239220 is a wasteful number, since it uses less digits than its factorization.

6249410239220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65817 (or 65815 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 6249410239220 in words is "six trillion, two hundred forty-nine billion, four hundred ten million, two hundred thirty-nine thousand, two hundred twenty".