6405346435046 has 32 divisors (see below), whose sum is σ = 10407498192000. Its totient is φ = 2939058509184.

The previous prime is 6405346434979. The next prime is 6405346435057.

6405346435046 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6405346434985 and 6405346435003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116916116 + ... + 116970888.

It is an arithmetic number, because the mean of its divisors is an integer number (325234318500).

Almost surely, 2^{6405346435046} is an apocalyptic number.

6405346435046 is a deficient number, since it is larger than the sum of its proper divisors (4002151756954).

6405346435046 is a wasteful number, since it uses less digits than its factorization.

6405346435046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80960.

The product of its (nonzero) digits is 12441600, while the sum is 50.

The spelling of 6405346435046 in words is "six trillion, four hundred five billion, three hundred forty-six million, four hundred thirty-five thousand, forty-six".