30379044248 has 16 divisors (see below), whose sum is σ = 65097952080. Its totient is φ = 13019590368.

The previous prime is 30379044233. The next prime is 30379044331. The reversal of 30379044248 is 84244097303.

It is a junction number, because it is equal to n+sod(n) for n = 30379044199 and 30379044208.

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 3 ways as a sum of consecutive naturals, for example, 271241411 + ... + 271241522.

It is an arithmetic number, because the mean of its divisors is an integer number (4068622005).

Almost surely, 2^30379044248 is an apocalyptic number.

It is an amenable number.

30379044248 is an abundant number, since it is smaller than the sum of its proper divisors (34718907832).

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

30379044248 is a wasteful number, since it uses less digits than its factorization.

30379044248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542482946 (or 542482942 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 30379044248 in words is "thirty billion, three hundred seventy-nine million, forty-four thousand, two hundred forty-eight".