34202243197 has 4 divisors (see below), whose sum is σ = 36002361280. Its totient is φ = 32402125116.

The previous prime is 34202243191. The next prime is 34202243209. The reversal of 34202243197 is 79134220243.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34202243197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34202243191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 900059013 + ... + 900059050.

It is an arithmetic number, because the mean of its divisors is an integer number (9000590320).

Almost surely, 2^34202243197 is an apocalyptic number.

It is an amenable number.

34202243197 is a deficient number, since it is larger than the sum of its proper divisors (1800118083).

34202243197 is a wasteful number, since it uses less digits than its factorization.

34202243197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800118082.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 34202243197 in words is "thirty-four billion, two hundred two million, two hundred forty-three thousand, one hundred ninety-seven".