30263141246 has 32 divisors (see below), whose sum is σ = 49617199296. Its totient is φ = 13759200000.

The previous prime is 30263141231. The next prime is 30263141263. The reversal of 30263141246 is 64214136203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2395346 + ... + 2407946.

It is an arithmetic number, because the mean of its divisors is an integer number (1550537478).

Almost surely, 2^30263141246 is an apocalyptic number.

30263141246 is a deficient number, since it is larger than the sum of its proper divisors (19354058050).

30263141246 is a wasteful number, since it uses less digits than its factorization.

30263141246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13988.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 30263141246 its reverse (64214136203), we get a palindrome (94477277449).

The spelling of 30263141246 in words is "thirty billion, two hundred sixty-three million, one hundred forty-one thousand, two hundred forty-six".