6240210020 has 24 divisors (see below), whose sum is σ = 14295754368. Its totient is φ = 2269167200.

The previous prime is 6240210001. The next prime is 6240210023. The reversal of 6240210020 is 200120426.

It is not an unprimeable number, because it can be changed into a prime (6240210023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14182076 + ... + 14182515.

It is an arithmetic number, because the mean of its divisors is an integer number (595656432).

Almost surely, 2^6240210020 is an apocalyptic number.

It is an amenable number.

6240210020 is an abundant number, since it is smaller than the sum of its proper divisors (8055544348).

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

6240210020 is a wasteful number, since it uses less digits than its factorization.

6240210020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28364611 (or 28364609 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 6240210020 is about 78994.9999683524. Note that the first 4 decimals coincide. The cubic root of 6240210020 is about 1841.0534708501.

Adding to 6240210020 its reverse (200120426), we get a palindrome (6440330446).

The spelling of 6240210020 in words is "six billion, two hundred forty million, two hundred ten thousand, twenty".