30934138941 has 12 divisors (see below), whose sum is σ = 45248249280. Its totient is φ = 20361711240.

The previous prime is 30934138877. The next prime is 30934138957. The reversal of 30934138941 is 14983143903.

30934138941 is a `hidden beast` number, since 30 + 93 + 413 + 89 + 41 = 666.

It is not a de Polignac number, because 30934138941 - 2⁶ = 30934138877 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30934138541) 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 11 ways as a sum of consecutive naturals, for example, 21753255 + ... + 21754676.

It is an arithmetic number, because the mean of its divisors is an integer number (3770687440).

Almost surely, 2^30934138941 is an apocalyptic number.

It is an amenable number.

30934138941 is a deficient number, since it is larger than the sum of its proper divisors (14314110339).

30934138941 is a wasteful number, since it uses less digits than its factorization.

30934138941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43508016 (or 43508013 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 30934138941 in words is "thirty billion, nine hundred thirty-four million, one hundred thirty-eight thousand, nine hundred forty-one".