30964914377 has 2 divisors, whose sum is σ = 30964914378. Its totient is φ = 30964914376.

The previous prime is 30964914373. The next prime is 30964914389. The reversal of 30964914377 is 77341946903.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30963329296 + 1585081 = 175964^2 + 1259^2 .

It is a cyclic number.

It is not a de Polignac number, because 30964914377 - 2² = 30964914373 is a prime.

It is not a weakly prime, because it can be changed into another prime (30964914373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15482457188 + 15482457189.

It is an arithmetic number, because the mean of its divisors is an integer number (15482457189).

Almost surely, 2^30964914377 is an apocalyptic number.

It is an amenable number.

30964914377 is a deficient number, since it is larger than the sum of its proper divisors (1).

30964914377 is an equidigital number, since it uses as much as digits as its factorization.

30964914377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3429216, while the sum is 53.

The spelling of 30964914377 in words is "thirty billion, nine hundred sixty-four million, nine hundred fourteen thousand, three hundred seventy-seven".