30854529376 has 48 divisors (see below), whose sum is σ = 66370026240. Its totient is φ = 14003006080.

The previous prime is 30854529361. The next prime is 30854529383. The reversal of 30854529376 is 67392545803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160005 + ... + 295483.

It is an arithmetic number, because the mean of its divisors is an integer number (1382708880).

Almost surely, 2^30854529376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30854529376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33185013120).

30854529376 is an abundant number, since it is smaller than the sum of its proper divisors (35515496864).

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

30854529376 is a wasteful number, since it uses less digits than its factorization.

30854529376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136147 (or 136139 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 30854529376 in words is "thirty billion, eight hundred fifty-four million, five hundred twenty-nine thousand, three hundred seventy-six".