6432704072346 has 16 divisors (see below), whose sum is σ = 12865437314784. Its totient is φ = 2144229829104.

The previous prime is 6432704072329. The next prime is 6432704072387.

6432704072346 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6432704072295 and 6432704072304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2547580 + ... + 4399496.

It is an arithmetic number, because the mean of its divisors is an integer number (804089832174).

Almost surely, 2^{6432704072346} is an apocalyptic number.

6432704072346 is an abundant number, since it is smaller than the sum of its proper divisors (6432733242438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6432704072346 is a wasteful number, since it uses less digits than its factorization.

6432704072346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2430845.

The product of its (nonzero) digits is 4064256, while the sum is 48.

The spelling of 6432704072346 in words is "six trillion, four hundred thirty-two billion, seven hundred four million, seventy-two thousand, three hundred forty-six".