6331421350 has 48 divisors (see below), whose sum is σ = 12481785936. Its totient is φ = 2381184000.

The previous prime is 6331421339. The next prime is 6331421353. The reversal of 6331421350 is 531241336.

It is a super-2 number, since 2×6331421350² = 80173792622471645000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6331421353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 992170 + ... + 998530.

It is an arithmetic number, because the mean of its divisors is an integer number (260037207).

Almost surely, 2^6331421350 is an apocalyptic number.

6331421350 is a deficient number, since it is larger than the sum of its proper divisors (6150364586).

6331421350 is a wasteful number, since it uses less digits than its factorization.

6331421350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7561 (or 7556 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 6331421350 is about 79570.2290432797. The cubic root of 6331421350 is about 1849.9801653583.

Adding to 6331421350 its reverse (531241336), we get a palindrome (6862662686).

The spelling of 6331421350 in words is "six billion, three hundred thirty-one million, four hundred twenty-one thousand, three hundred fifty".