30228178848344 has 32 divisors (see below), whose sum is σ = 59029523258400. Its totient is φ = 14498479376640.

The previous prime is 30228178848293. The next prime is 30228178848349. The reversal of 30228178848344 is 44384887182203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30228178848349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 719149589 + ... + 719191620.

It is an arithmetic number, because the mean of its divisors is an integer number (1844672601825).

Almost surely, 2^{30228178848344} is an apocalyptic number.

It is an amenable number.

30228178848344 is a deficient number, since it is larger than the sum of its proper divisors (28801344410056).

30228178848344 is a wasteful number, since it uses less digits than its factorization.

30228178848344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438341323 (or 1438341319 counting only the distinct ones).

The product of its (nonzero) digits is 66060288, while the sum is 62.

The spelling of 30228178848344 in words is "thirty trillion, two hundred twenty-eight billion, one hundred seventy-eight million, eight hundred forty-eight thousand, three hundred forty-four".