30866013426 has 8 divisors (see below), whose sum is σ = 61732026864. Its totient is φ = 10288671140.

The previous prime is 30866013421. The next prime is 30866013463. The reversal of 30866013426 is 62431066803.

It is a sphenic number, since it is the product of 3 distinct primes.

30866013426 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (30866013421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2572167780 + ... + 2572167791.

It is an arithmetic number, because the mean of its divisors is an integer number (7716503358).

Almost surely, 2^30866013426 is an apocalyptic number.

30866013426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30866013426 is a wasteful number, since it uses less digits than its factorization.

30866013426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5144335576.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 30866013426 in words is "thirty billion, eight hundred sixty-six million, thirteen thousand, four hundred twenty-six".