30348184855 has 16 divisors (see below), whose sum is σ = 37598333184. Its totient is φ = 23491779840.

The previous prime is 30348184843. The next prime is 30348184873. The reversal of 30348184855 is 55848184303.

It is a happy number.

It is not a de Polignac number, because 30348184855 - 2⁹ = 30348184343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30348184799 and 30348184808.

It is a congruent number.

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, 1489819 + ... + 1510051.

It is an arithmetic number, because the mean of its divisors is an integer number (2349895824).

Almost surely, 2^30348184855 is an apocalyptic number.

30348184855 is a deficient number, since it is larger than the sum of its proper divisors (7250148329).

30348184855 is a wasteful number, since it uses less digits than its factorization.

30348184855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29946.

The product of its (nonzero) digits is 1843200, while the sum is 49.

The spelling of 30348184855 in words is "thirty billion, three hundred forty-eight million, one hundred eighty-four thousand, eight hundred fifty-five".