30048195240 has 512 divisors, whose sum is σ = 122798592000. Its totient is φ = 6382291968.

The previous prime is 30048195217. The next prime is 30048195269. The reversal of 30048195240 is 4259184003.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 30048195195 and 30048195204.

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 7610947 + ... + 7614893.

It is an arithmetic number, because the mean of its divisors is an integer number (239841000).

Almost surely, 2^30048195240 is an apocalyptic number.

30048195240 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 30048195240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61399296000).

30048195240 is an abundant number, since it is smaller than the sum of its proper divisors (92750396760).

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

30048195240 is a wasteful number, since it uses less digits than its factorization.

30048195240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4046 (or 4036 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 30048195240 in words is "thirty billion, forty-eight million, one hundred ninety-five thousand, two hundred forty".