434201103191 has 4 divisors (see below), whose sum is σ = 435384212832. Its totient is φ = 433017993552.

The previous prime is 434201103181. The next prime is 434201103199. The reversal of 434201103191 is 191301102434.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 434201103191 - 2¹⁴ = 434201086807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434201103199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591554270 + ... + 591555003.

It is an arithmetic number, because the mean of its divisors is an integer number (108846053208).

Almost surely, 2^434201103191 is an apocalyptic number.

434201103191 is a deficient number, since it is larger than the sum of its proper divisors (1183109641).

434201103191 is a wasteful number, since it uses less digits than its factorization.

434201103191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183109640.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 434201103191 in words is "four hundred thirty-four billion, two hundred one million, one hundred three thousand, one hundred ninety-one".