30284768641105 has 16 divisors (see below), whose sum is σ = 39648529065600. Its totient is φ = 22023611976960.

The previous prime is 30284768641093. The next prime is 30284768641117. The reversal of 30284768641105 is 50114686748203.

It is an interprime number because it is at equal distance from previous prime (30284768641093) and next prime (30284768641117).

It is not a de Polignac number, because 30284768641105 - 2²⁵ = 30284735086673 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20198520 + ... + 21646009.

It is an arithmetic number, because the mean of its divisors is an integer number (2478033066600).

Almost surely, 2^{30284768641105} is an apocalyptic number.

It is an amenable number.

30284768641105 is a deficient number, since it is larger than the sum of its proper divisors (9363760424495).

30284768641105 is a wasteful number, since it uses less digits than its factorization.

30284768641105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41857704.

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 30284768641105 in words is "thirty trillion, two hundred eighty-four billion, seven hundred sixty-eight million, six hundred forty-one thousand, one hundred five".