434055503443 has 16 divisors (see below), whose sum is σ = 458305323520. Its totient is φ = 409948006176.

The previous prime is 434055503411. The next prime is 434055503447. The reversal of 434055503443 is 344305550434.

It is a cyclic number.

It is not a de Polignac number, because 434055503443 - 2⁵ = 434055503411 is a prime.

It is a super-3 number, since 3×434055503443³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434055503396 and 434055503405.

It is not an unprimeable number, because it can be changed into a prime (434055503447) 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, 8689846 + ... + 8739652.

It is an arithmetic number, because the mean of its divisors is an integer number (28644082720).

Almost surely, 2^434055503443 is an apocalyptic number.

434055503443 is a deficient number, since it is larger than the sum of its proper divisors (24249820077).

434055503443 is a wasteful number, since it uses less digits than its factorization.

434055503443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51226.

The product of its (nonzero) digits is 864000, while the sum is 40.

The spelling of 434055503443 in words is "four hundred thirty-four billion, fifty-five million, five hundred three thousand, four hundred forty-three".