6414536814 has 16 divisors (see below), whose sum is σ = 14661798528. Its totient is φ = 1832724792.

The previous prime is 6414536813. The next prime is 6414536827. The reversal of 6414536814 is 4186354146.

It is a super-2 number, since 2×6414536814² = 82292565076322541192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 152727067 = 6414536814 / (6 + 4 + 1 + 4 + 5 + 3 + 6 + 8 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6414536813) 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 7 ways as a sum of consecutive naturals, for example, 76363492 + ... + 76363575.

It is an arithmetic number, because the mean of its divisors is an integer number (916362408).

Almost surely, 2^6414536814 is an apocalyptic number.

6414536814 is an abundant number, since it is smaller than the sum of its proper divisors (8247261714).

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

6414536814 is a wasteful number, since it uses less digits than its factorization.

6414536814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152727079.

The product of its digits is 276480, while the sum is 42.

The square root of 6414536814 is about 80090.8035544656. The cubic root of 6414536814 is about 1858.0401770216.

The spelling of 6414536814 in words is "six billion, four hundred fourteen million, five hundred thirty-six thousand, eight hundred fourteen".