30151043400000 has 336 divisors, whose sum is σ = 101346657148800. Its totient is φ = 7908460800000.

The previous prime is 30151043399963. The next prime is 30151043400011. The reversal of 30151043400000 is 434015103.

It is a self number, because there is not a number n which added to its sum of digits gives 30151043400000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36188101 + ... + 37011899.

It is an arithmetic number, because the mean of its divisors is an integer number (301626955800).

Almost surely, 2^{30151043400000} is an apocalyptic number.

30151043400000 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 30151043400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50673328574400).

30151043400000 is an abundant number, since it is smaller than the sum of its proper divisors (71195613748800).

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

30151043400000 is an frugal number, since it uses more digits than its factorization.

30151043400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823900 (or 823870 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 30151043400000 its reverse (434015103), we get a palindrome (30151477415103).

The spelling of 30151043400000 in words is "thirty trillion, one hundred fifty-one billion, forty-three million, four hundred thousand".