6361311242 has 32 divisors (see below), whose sum is σ = 11281624704. Its totient is φ = 2652062400.

The previous prime is 6361311241. The next prime is 6361311287. The reversal of 6361311242 is 2421131636.

It is not an unprimeable number, because it can be changed into a prime (6361311241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25934 + ... + 115737.

It is an arithmetic number, because the mean of its divisors is an integer number (352550772).

Almost surely, 2^6361311242 is an apocalyptic number.

6361311242 is a deficient number, since it is larger than the sum of its proper divisors (4920313462).

6361311242 is a wasteful number, since it uses less digits than its factorization.

6361311242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141854.

The product of its digits is 5184, while the sum is 29.

The square root of 6361311242 is about 79757.8287191922. The cubic root of 6361311242 is about 1852.8867754731.

Adding to 6361311242 its reverse (2421131636), we get a palindrome (8782442878).

The spelling of 6361311242 in words is "six billion, three hundred sixty-one million, three hundred eleven thousand, two hundred forty-two".