434211200418 has 16 divisors (see below), whose sum is σ = 878885322336. Its totient is φ = 142993246560.

The previous prime is 434211200407. The next prime is 434211200419. The reversal of 434211200418 is 814002112434.

It is not an unprimeable number, because it can be changed into a prime (434211200419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435954523 + ... + 435955518.

It is an arithmetic number, because the mean of its divisors is an integer number (54930332646).

Almost surely, 2^434211200418 is an apocalyptic number.

434211200418 is an abundant number, since it is smaller than the sum of its proper divisors (444674121918).

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

434211200418 is a wasteful number, since it uses less digits than its factorization.

434211200418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871910129.

The product of its (nonzero) digits is 6144, while the sum is 30.

The spelling of 434211200418 in words is "four hundred thirty-four billion, two hundred eleven million, two hundred thousand, four hundred eighteen".