30814646326 has 24 divisors (see below), whose sum is σ = 47393390304. Its totient is φ = 15026281200.

The previous prime is 30814646321. The next prime is 30814646327. The reversal of 30814646326 is 62364641803.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30814646321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2586355 + ... + 2598241.

It is an arithmetic number, because the mean of its divisors is an integer number (1974724596).

Almost surely, 2^30814646326 is an apocalyptic number.

30814646326 is a deficient number, since it is larger than the sum of its proper divisors (16578743978).

30814646326 is a wasteful number, since it uses less digits than its factorization.

30814646326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12676 (or 12633 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 30814646326 in words is "thirty billion, eight hundred fourteen million, six hundred forty-six thousand, three hundred twenty-six".