30379314194 has 32 divisors (see below), whose sum is σ = 48842891136. Its totient is φ = 14121043200.

The previous prime is 30379314193. The next prime is 30379314209. The reversal of 30379314194 is 49141397303.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30379314193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1379369 + ... + 1401219.

It is an arithmetic number, because the mean of its divisors is an integer number (1526340348).

Almost surely, 2^30379314194 is an apocalyptic number.

30379314194 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

30379314194 is a deficient number, since it is larger than the sum of its proper divisors (18463576942).

30379314194 is a wasteful number, since it uses less digits than its factorization.

30379314194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22370.

The product of its (nonzero) digits is 244944, while the sum is 44.

The spelling of 30379314194 in words is "thirty billion, three hundred seventy-nine million, three hundred fourteen thousand, one hundred ninety-four".