6426620014 has 8 divisors (see below), whose sum is σ = 9653083560. Its totient is φ = 3208925496.

The previous prime is 6426620009. The next prime is 6426620051. The reversal of 6426620014 is 4100266246.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2190424 + ... + 2193355.

It is an arithmetic number, because the mean of its divisors is an integer number (1206635445).

Almost surely, 2^6426620014 is an apocalyptic number.

6426620014 is a deficient number, since it is larger than the sum of its proper divisors (3226463546).

6426620014 is a wasteful number, since it uses less digits than its factorization.

6426620014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4384514.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 6426620014 is about 80166.2024421763. The cubic root of 6426620014 is about 1859.2061218780.

The spelling of 6426620014 in words is "six billion, four hundred twenty-six million, six hundred twenty thousand, fourteen".