30252354346 has 4 divisors (see below), whose sum is σ = 45378531522. Its totient is φ = 15126177172.

The previous prime is 30252354313. The next prime is 30252354373. The reversal of 30252354346 is 64345325203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 26654154121 + 3598200225 = 163261^2 + 59985^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7563088585 + ... + 7563088588.

Almost surely, 2^30252354346 is an apocalyptic number.

30252354346 is a deficient number, since it is larger than the sum of its proper divisors (15126177176).

30252354346 is a wasteful number, since it uses less digits than its factorization.

30252354346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15126177175.

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 30252354346 its reverse (64345325203), we get a palindrome (94597679549).

The spelling of 30252354346 in words is "thirty billion, two hundred fifty-two million, three hundred fifty-four thousand, three hundred forty-six".