30725240327 has 2 divisors, whose sum is σ = 30725240328. Its totient is φ = 30725240326.

The previous prime is 30725240311. The next prime is 30725240369. The reversal of 30725240327 is 72304252703.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30725240327 - 2⁴ = 30725240311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30725243327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15362620163 + 15362620164.

It is an arithmetic number, because the mean of its divisors is an integer number (15362620164).

Almost surely, 2^30725240327 is an apocalyptic number.

30725240327 is a deficient number, since it is larger than the sum of its proper divisors (1).

30725240327 is an equidigital number, since it uses as much as digits as its factorization.

30725240327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 35.

The spelling of 30725240327 in words is "thirty billion, seven hundred twenty-five million, two hundred forty thousand, three hundred twenty-seven".