30432423314 has 4 divisors (see below), whose sum is σ = 45648634974. Its totient is φ = 15216211656.

The previous prime is 30432423289. The next prime is 30432423317. The reversal of 30432423314 is 41332423403.

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., 25355148289 + 5077275025 = 159233^2 + 71255^2 .

It is a super-2 number, since 2×30432423314² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30432423317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7608105827 + ... + 7608105830.

Almost surely, 2^30432423314 is an apocalyptic number.

30432423314 is a deficient number, since it is larger than the sum of its proper divisors (15216211660).

30432423314 is a wasteful number, since it uses less digits than its factorization.

30432423314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15216211659.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 30432423314 its reverse (41332423403), we get a palindrome (71764846717).

The spelling of 30432423314 in words is "thirty billion, four hundred thirty-two million, four hundred twenty-three thousand, three hundred fourteen".