30214412432 has 10 divisors (see below), whose sum is σ = 58540424118. Its totient is φ = 15107206208.

The previous prime is 30214412419. The next prime is 30214412441. The reversal of 30214412432 is 23421441203.

It can be written as a sum of positive squares in only one way, i.e., 17057404816 + 13157007616 = 130604^2 + 114704^2 .

It is a super-2 number, since 2×30214412432² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 944200373 + ... + 944200404.

Almost surely, 2^30214412432 is an apocalyptic number.

It is an amenable number.

30214412432 is a deficient number, since it is larger than the sum of its proper divisors (28326011686).

30214412432 is a wasteful number, since it uses less digits than its factorization.

30214412432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1888400785 (or 1888400779 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 30214412432 its reverse (23421441203), we get a palindrome (53635853635).

The spelling of 30214412432 in words is "thirty billion, two hundred fourteen million, four hundred twelve thousand, four hundred thirty-two".