4343256523434 has 32 divisors (see below), whose sum is σ = 8768877725376. Its totient is φ = 1434028377600.

The previous prime is 4343256523379. The next prime is 4343256523453.

4343256523434 is nontrivially palindromic in base 10.

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 15 ways as a sum of consecutive naturals, for example, 4347834 + ... + 5252634.

It is an arithmetic number, because the mean of its divisors is an integer number (274027428918).

Almost surely, 2^{4343256523434} is an apocalyptic number.

4343256523434 is an abundant number, since it is smaller than the sum of its proper divisors (4425621201942).

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

4343256523434 is a wasteful number, since it uses less digits than its factorization.

4343256523434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912390.

The product of its digits is 12441600, while the sum is 48.

The spelling of 4343256523434 in words is "four trillion, three hundred forty-three billion, two hundred fifty-six million, five hundred twenty-three thousand, four hundred thirty-four".