30842130375 has 128 divisors (see below), whose sum is σ = 65284177920. Its totient is φ = 14074560000.

The previous prime is 30842130359. The next prime is 30842130383. The reversal of 30842130375 is 57303124803.

30842130375 is a `hidden beast` number, since 308 + 42 + 1 + 303 + 7 + 5 = 666.

It is not a de Polignac number, because 30842130375 - 2⁴ = 30842130359 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 25679775 + ... + 25680975.

It is an arithmetic number, because the mean of its divisors is an integer number (510032640).

Almost surely, 2^30842130375 is an apocalyptic number.

30842130375 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30842130375 is an abundant number, since it is smaller than the sum of its proper divisors (34442047545).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30842130375 is a wasteful number, since it uses less digits than its factorization.

30842130375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319 (or 2303 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 30842130375 in words is "thirty billion, eight hundred forty-two million, one hundred thirty thousand, three hundred seventy-five".