6435790975346 has 8 divisors (see below), whose sum is σ = 9653697255600. Its totient is φ = 3217891890148.

The previous prime is 6435790975343. The next prime is 6435790975379.

6435790975346 is nontrivially palindromic in base 10.

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

It is not an unprimeable number, because it can be changed into a prime (6435790975343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2365985 + ... + 4297611.

It is an arithmetic number, because the mean of its divisors is an integer number (1206712156950).

Almost surely, 2^{6435790975346} is an apocalyptic number.

6435790975346 is a deficient number, since it is larger than the sum of its proper divisors (3217906280254).

6435790975346 is a wasteful number, since it uses less digits than its factorization.

6435790975346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3597528.

The product of its (nonzero) digits is 514382400, while the sum is 68.

The spelling of 6435790975346 in words is "six trillion, four hundred thirty-five billion, seven hundred ninety million, nine hundred seventy-five thousand, three hundred forty-six".