6421514114 has 8 divisors (see below), whose sum is σ = 9632665920. Its totient is φ = 3210625476.

The previous prime is 6421514101. The next prime is 6421514137. The reversal of 6421514114 is 4114151246.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15107 + ... + 114329.

It is an arithmetic number, because the mean of its divisors is an integer number (1204083240).

Almost surely, 2^6421514114 is an apocalyptic number.

6421514114 is a deficient number, since it is larger than the sum of its proper divisors (3211151806).

6421514114 is a wasteful number, since it uses less digits than its factorization.

6421514114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131584.

The product of its digits is 3840, while the sum is 29.

The square root of 6421514114 is about 80134.3503998129. The cubic root of 6421514114 is about 1858.7136164529.

The spelling of 6421514114 in words is "six billion, four hundred twenty-one million, five hundred fourteen thousand, one hundred fourteen".