30739171214 has 16 divisors (see below), whose sum is σ = 49006682208. Its totient is φ = 14410486272.

The previous prime is 30739171213. The next prime is 30739171247. The reversal of 30739171214 is 41217193703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30739171213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1709867 + ... + 1727750.

It is an arithmetic number, because the mean of its divisors is an integer number (3062917638).

Almost surely, 2^30739171214 is an apocalyptic number.

30739171214 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

30739171214 is a deficient number, since it is larger than the sum of its proper divisors (18267510994).

30739171214 is a wasteful number, since it uses less digits than its factorization.

30739171214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3437899.

The product of its (nonzero) digits is 31752, while the sum is 38.

The spelling of 30739171214 in words is "thirty billion, seven hundred thirty-nine million, one hundred seventy-one thousand, two hundred fourteen".