6423904093246 has 32 divisors (see below), whose sum is σ = 10315437148800. Its totient is φ = 2991177888480.

The previous prime is 6423904093207. The next prime is 6423904093247.

6423904093246 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6423904093193 and 6423904093202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6423904093247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53885221 + ... + 54004303.

It is an arithmetic number, because the mean of its divisors is an integer number (322357410900).

Almost surely, 2^{6423904093246} is an apocalyptic number.

6423904093246 is a deficient number, since it is larger than the sum of its proper divisors (3891533055554).

6423904093246 is a wasteful number, since it uses less digits than its factorization.

6423904093246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143224.

The product of its (nonzero) digits is 6718464, while the sum is 52.

The spelling of 6423904093246 in words is "six trillion, four hundred twenty-three billion, nine hundred four million, ninety-three thousand, two hundred forty-six".