30003106406342 has 8 divisors (see below), whose sum is σ = 45004683061800. Its totient is φ = 15001545385744.

The previous prime is 30003106406327. The next prime is 30003106406381. The reversal of 30003106406342 is 24360460130003.

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

It is a junction number, because it is equal to n+sod(n) for n = 30003106406299 and 30003106406308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4548509 + ... + 8983047.

It is an arithmetic number, because the mean of its divisors is an integer number (5625585382725).

Almost surely, 2^{30003106406342} is an apocalyptic number.

30003106406342 is a deficient number, since it is larger than the sum of its proper divisors (15001576655458).

30003106406342 is a wasteful number, since it uses less digits than its factorization.

30003106406342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7817430.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 30003106406342 its reverse (24360460130003), we get a palindrome (54363566536345).

The spelling of 30003106406342 in words is "thirty trillion, three billion, one hundred six million, four hundred six thousand, three hundred forty-two".