99134442001 has 4 divisors (see below), whose sum is σ = 113296505152. Its totient is φ = 84972378852.

The previous prime is 99134441969. The next prime is 99134442067. The reversal of 99134442001 is 10024443199.

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 not a de Polignac number, because 99134442001 - 2⁵ = 99134441969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99134442101) 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, 7081031565 + ... + 7081031578.

It is an arithmetic number, because the mean of its divisors is an integer number (28324126288).

Almost surely, 2^99134442001 is an apocalyptic number.

It is an amenable number.

99134442001 is a deficient number, since it is larger than the sum of its proper divisors (14162063151).

99134442001 is a wasteful number, since it uses less digits than its factorization.

99134442001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14162063150.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 99134442001 in words is "ninety-nine billion, one hundred thirty-four million, four hundred forty-two thousand, one".