3400234320043 has 6 divisors (see below), whose sum is σ = 3737447641172. Its totient is φ = 3091122109020.

The previous prime is 3400234320023. The next prime is 3400234320053.

3400234320043 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3400234320043 - 2⁵ = 3400234320011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3400234319993 and 3400234320020.

It is not an unprimeable number, because it can be changed into a prime (3400234320023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14050554921 + ... + 14050555162.

Almost surely, 2^{3400234320043} is an apocalyptic number.

3400234320043 is a deficient number, since it is larger than the sum of its proper divisors (337213321129).

3400234320043 is a wasteful number, since it uses less digits than its factorization.

3400234320043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28101110105 (or 28101110094 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

The spelling of 3400234320043 in words is "three trillion, four hundred billion, two hundred thirty-four million, three hundred twenty thousand, forty-three".