30432524431052 has 24 divisors (see below), whose sum is σ = 54143760723360. Its totient is φ = 14963005503360.

The previous prime is 30432524431009. The next prime is 30432524431103. The reversal of 30432524431052 is 25013442523403.

It is a super-2 number, since 2×30432524431052² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30432524430997 and 30432524431015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14913488 + ... + 16830839.

It is an arithmetic number, because the mean of its divisors is an integer number (2255990030140).

Almost surely, 2^{30432524431052} is an apocalyptic number.

It is an amenable number.

30432524431052 is a deficient number, since it is larger than the sum of its proper divisors (23711236292308).

30432524431052 is a wasteful number, since it uses less digits than its factorization.

30432524431052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31748321 (or 31748319 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 30432524431052 its reverse (25013442523403), we get a palindrome (55445966954455).

The spelling of 30432524431052 in words is "thirty trillion, four hundred thirty-two billion, five hundred twenty-four million, four hundred thirty-one thousand, fifty-two".