4243555435434 has 32 divisors (see below), whose sum is σ = 10012444164096. Its totient is φ = 1173333299760.

The previous prime is 4243555435433. The next prime is 4243555435459. The reversal of 4243555435434 is 4345345553424.

It is not an unprimeable number, because it can be changed into a prime (4243555435433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1629628282 + ... + 1629630885.

It is an arithmetic number, because the mean of its divisors is an integer number (312888880128).

Almost surely, 2^{4243555435434} is an apocalyptic number.

4243555435434 is an abundant number, since it is smaller than the sum of its proper divisors (5768888728662).

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

4243555435434 is a wasteful number, since it uses less digits than its factorization.

4243555435434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3259259210.

The product of its digits is 34560000, while the sum is 51.

The spelling of 4243555435434 in words is "four trillion, two hundred forty-three billion, five hundred fifty-five million, four hundred thirty-five thousand, four hundred thirty-four".