30340917375 has 64 divisors (see below), whose sum is σ = 51833658240. Its totient is φ = 15752064000.

The previous prime is 30340917349. The next prime is 30340917377. The reversal of 30340917375 is 57371904303.

It is not a de Polignac number, because 30340917375 - 2⁷ = 30340917247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30340917377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7823937 + ... + 7827813.

It is an arithmetic number, because the mean of its divisors is an integer number (809900910).

Almost surely, 2^30340917375 is an apocalyptic number.

30340917375 is a deficient number, since it is larger than the sum of its proper divisors (21492740865).

30340917375 is a wasteful number, since it uses less digits than its factorization.

30340917375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4445 (or 4435 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 42.

The spelling of 30340917375 in words is "thirty billion, three hundred forty million, nine hundred seventeen thousand, three hundred seventy-five".