30334894382 has 16 divisors (see below), whose sum is σ = 49005401760. Its totient is φ = 13999897632.

The previous prime is 30334894379. The next prime is 30334894433. The reversal of 30334894382 is 28349843303.

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, 795668 + ... + 832920.

It is an arithmetic number, because the mean of its divisors is an integer number (3062837610).

Almost surely, 2^30334894382 is an apocalyptic number.

30334894382 is a deficient number, since it is larger than the sum of its proper divisors (18670507378).

30334894382 is a wasteful number, since it uses less digits than its factorization.

30334894382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68587.

The product of its (nonzero) digits is 1492992, while the sum is 47.

The spelling of 30334894382 in words is "thirty billion, three hundred thirty-four million, eight hundred ninety-four thousand, three hundred eighty-two".