6299720700 has 576 divisors, whose sum is σ = 23891804160. Its totient is φ = 1245404160.

The previous prime is 6299720699. The next prime is 6299720767. The reversal of 6299720700 is 70279926.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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 191 ways as a sum of consecutive naturals, for example, 49604037 + ... + 49604163.

Almost surely, 2^6299720700 is an apocalyptic number.

6299720700 is a gapful number since it is divisible by the number (60) 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 6299720700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11945902080).

6299720700 is an abundant number, since it is smaller than the sum of its proper divisors (17592083460).

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

6299720700 is a wasteful number, since it uses less digits than its factorization.

6299720700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 6299720700 is about 79370.7798878151. The cubic root of 6299720700 is about 1846.8874567487.

The spelling of 6299720700 in words is "six billion, two hundred ninety-nine million, seven hundred twenty thousand, seven hundred".