6321415142 has 8 divisors (see below), whose sum is σ = 10836711696. Its totient is φ = 2709177912.

The previous prime is 6321415141. The next prime is 6321415147. The reversal of 6321415142 is 2415141236.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6321415141) 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 3 ways as a sum of consecutive naturals, for example, 225764813 + ... + 225764840.

It is an arithmetic number, because the mean of its divisors is an integer number (1354588962).

Almost surely, 2^6321415142 is an apocalyptic number.

6321415142 is a deficient number, since it is larger than the sum of its proper divisors (4515296554).

6321415142 is a wasteful number, since it uses less digits than its factorization.

6321415142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451529662.

The product of its digits is 5760, while the sum is 29.

The square root of 6321415142 is about 79507.3275994106. The cubic root of 6321415142 is about 1849.0050790571.

Adding to 6321415142 its reverse (2415141236), we get a palindrome (8736556378).

The spelling of 6321415142 in words is "six billion, three hundred twenty-one million, four hundred fifteen thousand, one hundred forty-two".