30541452342 has 8 divisors (see below), whose sum is σ = 61082904696. Its totient is φ = 10180484112.

The previous prime is 30541452329. The next prime is 30541452349. The reversal of 30541452342 is 24325414503.

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

30541452342 is an admirable number.

It is a super-2 number, since 2×30541452342² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30541452349) 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 3 ways as a sum of consecutive naturals, for example, 2545121023 + ... + 2545121034.

It is an arithmetic number, because the mean of its divisors is an integer number (7635363087).

Almost surely, 2^30541452342 is an apocalyptic number.

30541452342 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.

30541452342 is a wasteful number, since it uses less digits than its factorization.

30541452342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5090242062.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 30541452342 its reverse (24325414503), we get a palindrome (54866866845).

The spelling of 30541452342 in words is "thirty billion, five hundred forty-one million, four hundred fifty-two thousand, three hundred forty-two".