6435346435346 has 8 divisors (see below), whose sum is σ = 10072716159744. Its totient is φ = 3077774382100.

The previous prime is 6435346435249. The next prime is 6435346435381.

6435346435346 is nontrivially palindromic in base 10.

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

It is a junction number, because it is equal to n+sod(n) for n = 6435346435291 and 6435346435300.

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, 69949417730 + ... + 69949417821.

It is an arithmetic number, because the mean of its divisors is an integer number (1259089519968).

Almost surely, 2^{6435346435346} is an apocalyptic number.

6435346435346 is a deficient number, since it is larger than the sum of its proper divisors (3637369724398).

6435346435346 is a wasteful number, since it uses less digits than its factorization.

6435346435346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139898835576.

The product of its digits is 111974400, while the sum is 56.

The spelling of 6435346435346 in words is "six trillion, four hundred thirty-five billion, three hundred forty-six million, four hundred thirty-five thousand, three hundred forty-six".