6423153914 has 8 divisors (see below), whose sum is σ = 9966963060. Its totient is φ = 3100832896.

The previous prime is 6423153907. The next prime is 6423153953. The reversal of 6423153914 is 4193513246.

It can be written as a sum of positive squares in 2 ways, for example, as 5740638289 + 682515625 = 75767^2 + 26125^2 .

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, 55371959 + ... + 55372074.

Almost surely, 2^6423153914 is an apocalyptic number.

6423153914 is a deficient number, since it is larger than the sum of its proper divisors (3543809146).

6423153914 is a wasteful number, since it uses less digits than its factorization.

6423153914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110744064.

The product of its digits is 77760, while the sum is 38.

The square root of 6423153914 is about 80144.5813140227. The cubic root of 6423153914 is about 1858.8718168987.

The spelling of 6423153914 in words is "six billion, four hundred twenty-three million, one hundred fifty-three thousand, nine hundred fourteen".