4345864685434 has 32 divisors (see below), whose sum is σ = 7126789924800. Its totient is φ = 1979663616000.

The previous prime is 4345864685417. The next prime is 4345864685447.

4345864685434 is nontrivially palindromic in base 10.

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, 7579207 + ... + 8132410.

It is an arithmetic number, because the mean of its divisors is an integer number (222712185150).

Almost surely, 2^{4345864685434} is an apocalyptic number.

4345864685434 is a deficient number, since it is larger than the sum of its proper divisors (2780925239366).

4345864685434 is a wasteful number, since it uses less digits than its factorization.

4345864685434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15711918.

The product of its digits is 530841600, while the sum is 64.

The spelling of 4345864685434 in words is "four trillion, three hundred forty-five billion, eight hundred sixty-four million, six hundred eighty-five thousand, four hundred thirty-four".