30258077099 has 4 divisors (see below), whose sum is σ = 30401480520. Its totient is φ = 30114673680.

The previous prime is 30258077077. The next prime is 30258077119. The reversal of 30258077099 is 99077085203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99077085203 = 18131 ⋅5464513.

It is a cyclic number.

It is not a de Polignac number, because 30258077099 - 2²⁰ = 30257028523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30258277099) 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, 71701394 + ... + 71701815.

It is an arithmetic number, because the mean of its divisors is an integer number (7600370130).

Almost surely, 2^30258077099 is an apocalyptic number.

30258077099 is a deficient number, since it is larger than the sum of its proper divisors (143403421).

30258077099 is a wasteful number, since it uses less digits than its factorization.

30258077099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143403420.

The product of its (nonzero) digits is 952560, while the sum is 50.

The spelling of 30258077099 in words is "thirty billion, two hundred fifty-eight million, seventy-seven thousand, ninety-nine".