30285903339356 has 24 divisors (see below), whose sum is σ = 60708537644160. Its totient is φ = 12950373367152.

The previous prime is 30285903339323. The next prime is 30285903339371. The reversal of 30285903339356 is 65393330958203.

It is a super-3 number, since 3×30285903339356³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30285903339295 and 30285903339304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220799566 + ... + 1220824373.

It is an arithmetic number, because the mean of its divisors is an integer number (2529522401840).

Almost surely, 2^{30285903339356} is an apocalyptic number.

It is an amenable number.

30285903339356 is an abundant number, since it is smaller than the sum of its proper divisors (30422634304804).

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

30285903339356 is a wasteful number, since it uses less digits than its factorization.

30285903339356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2441624393 (or 2441624391 counting only the distinct ones).

The product of its (nonzero) digits is 47239200, while the sum is 59.

The spelling of 30285903339356 in words is "thirty trillion, two hundred eighty-five billion, nine hundred three million, three hundred thirty-nine thousand, three hundred fifty-six".