99343434422 has 4 divisors (see below), whose sum is σ = 149015151636. Its totient is φ = 49671717210.

The previous prime is 99343434383. The next prime is 99343434451. The reversal of 99343434422 is 22443434399.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24835858604 + ... + 24835858607.

It is an arithmetic number, because the mean of its divisors is an integer number (37253787909).

Almost surely, 2^99343434422 is an apocalyptic number.

99343434422 is a deficient number, since it is larger than the sum of its proper divisors (49671717214).

99343434422 is a wasteful number, since it uses less digits than its factorization.

99343434422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49671717213.

The product of its digits is 2239488, while the sum is 47.

The spelling of 99343434422 in words is "ninety-nine billion, three hundred forty-three million, four hundred thirty-four thousand, four hundred twenty-two".