30485651145000 has 320 divisors, whose sum is σ = 102141210600000. Its totient is φ = 7556320512000.

The previous prime is 30485651144821. The next prime is 30485651145007. The reversal of 30485651145000 is 54115658403.

It is a super-2 number, since 2×30485651145000² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30485651145007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 14095876 + ... + 16114124.

It is an arithmetic number, because the mean of its divisors is an integer number (319191283125).

Almost surely, 2^{30485651145000} is an apocalyptic number.

30485651145000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30485651145000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51070605300000).

30485651145000 is an abundant number, since it is smaller than the sum of its proper divisors (71655559455000).

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

30485651145000 is a wasteful number, since it uses less digits than its factorization.

30485651145000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018350 (or 2018331 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 42.

The spelling of 30485651145000 in words is "thirty trillion, four hundred eighty-five billion, six hundred fifty-one million, one hundred forty-five thousand".