30135398399 has 16 divisors (see below), whose sum is σ = 32476101120. Its totient is φ = 27889282080.

The previous prime is 30135398389. The next prime is 30135398407. The reversal of 30135398399 is 99389353103.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30135398399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30135398399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30135398389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53414 + ... + 251244.

It is an arithmetic number, because the mean of its divisors is an integer number (2029756320).

Almost surely, 2^30135398399 is an apocalyptic number.

30135398399 is a deficient number, since it is larger than the sum of its proper divisors (2340702721).

30135398399 is a wasteful number, since it uses less digits than its factorization.

30135398399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198070.

The product of its (nonzero) digits is 2361960, while the sum is 53.

The spelling of 30135398399 in words is "thirty billion, one hundred thirty-five million, three hundred ninety-eight thousand, three hundred ninety-nine".