30461238534 has 8 divisors (see below), whose sum is σ = 60922477080. Its totient is φ = 10153746176.

The previous prime is 30461238527. The next prime is 30461238551. The reversal of 30461238534 is 43583216403.

It is a sphenic number, since it is the product of 3 distinct primes.

30461238534 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30461238492 and 30461238501.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2538436539 + ... + 2538436550.

It is an arithmetic number, because the mean of its divisors is an integer number (7615309635).

Almost surely, 2^30461238534 is an apocalyptic number.

30461238534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30461238534 is a wasteful number, since it uses less digits than its factorization.

30461238534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5076873094.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 30461238534 in words is "thirty billion, four hundred sixty-one million, two hundred thirty-eight thousand, five hundred thirty-four".