30430532514 has 32 divisors (see below), whose sum is σ = 61004387520. Its totient is φ = 10119650112.

The previous prime is 30430532507. The next prime is 30430532519. The reversal of 30430532514 is 41523503403.

It is a super-2 number, since 2×30430532514² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30430532519) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 8012464 + ... + 8016260.

It is an arithmetic number, because the mean of its divisors is an integer number (1906387110).

Almost surely, 2^30430532514 is an apocalyptic number.

30430532514 is an abundant number, since it is smaller than the sum of its proper divisors (30573855006).

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

30430532514 is a wasteful number, since it uses less digits than its factorization.

30430532514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6594.

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 30430532514 in words is "thirty billion, four hundred thirty million, five hundred thirty-two thousand, five hundred fourteen".