30539061248 has 48 divisors (see below), whose sum is σ = 63033122880. Its totient is φ = 14776934400.

The previous prime is 30539061211. The next prime is 30539061253. The reversal of 30539061248 is 84216093503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177023 + ... + 303998.

It is an arithmetic number, because the mean of its divisors is an integer number (1313190060).

Almost surely, 2^30539061248 is an apocalyptic number.

It is an amenable number.

30539061248 is an abundant number, since it is smaller than the sum of its proper divisors (32494061632).

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

30539061248 is an equidigital number, since it uses as much as digits as its factorization.

30539061248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481074 (or 481054 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 30539061248 in words is "thirty billion, five hundred thirty-nine million, sixty-one thousand, two hundred forty-eight".