6210401242 has 8 divisors (see below), whose sum is σ = 9473493600. Its totient is φ = 3052570044.

The previous prime is 6210401227. The next prime is 6210401261. The reversal of 6210401242 is 2421040126.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26315142 + ... + 26315377.

It is an arithmetic number, because the mean of its divisors is an integer number (1184186700).

Almost surely, 2^6210401242 is an apocalyptic number.

6210401242 is a deficient number, since it is larger than the sum of its proper divisors (3263092358).

6210401242 is a wasteful number, since it uses less digits than its factorization.

6210401242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52630580.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 6210401242 is about 78806.0990152412. The cubic root of 6210401242 is about 1838.1172891541.

Adding to 6210401242 its reverse (2421040126), we get a palindrome (8631441368).

It can be divided in two parts, 621040124 and 2, that added together give a palindrome (621040126).

The spelling of 6210401242 in words is "six billion, two hundred ten million, four hundred one thousand, two hundred forty-two".