30248956468 has 12 divisors (see below), whose sum is σ = 54366367972. Its totient is φ = 14715708480.

The previous prime is 30248956453. The next prime is 30248956469. The reversal of 30248956468 is 86465984203.

It can be written as a sum of positive squares in 2 ways, for example, as 23857273764 + 6391682704 = 154458^2 + 79948^2 .

It is a super-3 number, since 3×30248956468³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30248956469) 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, 102192273 + ... + 102192568.

Almost surely, 2^30248956468 is an apocalyptic number.

It is an amenable number.

30248956468 is a deficient number, since it is larger than the sum of its proper divisors (24117411504).

30248956468 is a wasteful number, since it uses less digits than its factorization.

30248956468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204384882 (or 204384880 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 55.

The spelling of 30248956468 in words is "thirty billion, two hundred forty-eight million, nine hundred fifty-six thousand, four hundred sixty-eight".