30534141732 has 12 divisors (see below), whose sum is σ = 71246330736. Its totient is φ = 10178047240.

The previous prime is 30534141721. The next prime is 30534141733. The reversal of 30534141732 is 23714143503.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-4 number, since 4×30534141732⁴ (a number of 43 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 30534141693 and 30534141702.

It is not an unprimeable number, because it can be changed into a prime (30534141733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1272255894 + ... + 1272255917.

It is an arithmetic number, because the mean of its divisors is an integer number (5937194228).

Almost surely, 2^30534141732 is an apocalyptic number.

It is an amenable number.

30534141732 is an abundant number, since it is smaller than the sum of its proper divisors (40712189004).

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

30534141732 is a wasteful number, since it uses less digits than its factorization.

30534141732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544511818 (or 2544511816 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 30534141732 in words is "thirty billion, five hundred thirty-four million, one hundred forty-one thousand, seven hundred thirty-two".