6418142050 has 72 divisors (see below), whose sum is σ = 12883215600. Its totient is φ = 2372227200.

The previous prime is 6418141991. The next prime is 6418142083. The reversal of 6418142050 is 502418146.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 1594941 + ... + 1598959.

It is an arithmetic number, because the mean of its divisors is an integer number (178933550).

Almost surely, 2^6418142050 is an apocalyptic number.

6418142050 is an abundant number, since it is smaller than the sum of its proper divisors (6465073550).

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

6418142050 is a wasteful number, since it uses less digits than its factorization.

6418142050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132 (or 4086 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 6418142050 is about 80113.3075712144. The cubic root of 6418142050 is about 1858.3882103997.

The spelling of 6418142050 in words is "six billion, four hundred eighteen million, one hundred forty-two thousand, fifty".