201430434014 has 16 divisors (see below), whose sum is σ = 309185910000. Its totient is φ = 98368670400.

The previous prime is 201430433999. The next prime is 201430434059. The reversal of 201430434014 is 410434034102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2867714 + ... + 2937114.

It is an arithmetic number, because the mean of its divisors is an integer number (19324119375).

Almost surely, 2^201430434014 is an apocalyptic number.

201430434014 is a deficient number, since it is larger than the sum of its proper divisors (107755475986).

201430434014 is a wasteful number, since it uses less digits than its factorization.

201430434014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103195.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 201430434014 its reverse (410434034102), we get a palindrome (611864468116).

The spelling of 201430434014 in words is "two hundred one billion, four hundred thirty million, four hundred thirty-four thousand, fourteen".