30241354138248 has 128 divisors (see below), whose sum is σ = 85323514320000. Its totient is φ = 8847725752320.

The previous prime is 30241354138169. The next prime is 30241354138271. The reversal of 30241354138248 is 84283145314203.

It is a super-2 number, since 2×30241354138248² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30241354138197 and 30241354138206.

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 31 ways as a sum of consecutive naturals, for example, 288188286 + ... + 288293202.

It is an arithmetic number, because the mean of its divisors is an integer number (666589955625).

Almost surely, 2^{30241354138248} is an apocalyptic number.

It is an amenable number.

30241354138248 is an abundant number, since it is smaller than the sum of its proper divisors (55082160181752).

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

30241354138248 is a wasteful number, since it uses less digits than its factorization.

30241354138248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142615 (or 142611 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 30241354138248 in words is "thirty trillion, two hundred forty-one billion, three hundred fifty-four million, one hundred thirty-eight thousand, two hundred forty-eight".