6102249720 has 64 divisors (see below), whose sum is σ = 20922001920. Its totient is φ = 1394799744.

The previous prime is 6102249691. The next prime is 6102249721. The reversal of 6102249720 is 279422016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6102249721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3631452 + ... + 3633131.

It is an arithmetic number, because the mean of its divisors is an integer number (326906280).

Almost surely, 2^6102249720 is an apocalyptic number.

6102249720 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6102249720 is an abundant number, since it is smaller than the sum of its proper divisors (14819752200).

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

6102249720 is a wasteful number, since it uses less digits than its factorization.

6102249720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7264604 (or 7264600 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 6102249720 is about 78116.8977878666. The cubic root of 6102249720 is about 1827.3847321350.

The spelling of 6102249720 in words is "six billion, one hundred two million, two hundred forty-nine thousand, seven hundred twenty".