4343878783434 has 64 divisors (see below), whose sum is σ = 9078147809280. Its totient is φ = 1384282278720.

The previous prime is 4343878783421. The next prime is 4343878783463.

4343878783434 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×4343878783434³ (a number of 39 digits) contains 333 as substring.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27571327 + ... + 27728429.

It is an arithmetic number, because the mean of its divisors is an integer number (141846059520).

Almost surely, 2^{4343878783434} is an apocalyptic number.

4343878783434 is an abundant number, since it is smaller than the sum of its proper divisors (4734269025846).

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

4343878783434 is a wasteful number, since it uses less digits than its factorization.

4343878783434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159315.

The product of its digits is 520224768, while the sum is 66.

The spelling of 4343878783434 in words is "four trillion, three hundred forty-three billion, eight hundred seventy-eight million, seven hundred eighty-three thousand, four hundred thirty-four".