30542560132 has 24 divisors (see below), whose sum is σ = 61104080576. Its totient is φ = 13085605728.

The previous prime is 30542560129. The next prime is 30542560183. The reversal of 30542560132 is 23106524503.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30542560094 and 30542560103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76578 + ... + 258745.

Almost surely, 2^30542560132 is an apocalyptic number.

It is an amenable number.

30542560132 is an abundant number, since it is smaller than the sum of its proper divisors (30561520444).

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

30542560132 is a wasteful number, since it uses less digits than its factorization.

30542560132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338587 (or 338585 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 30542560132 in words is "thirty billion, five hundred forty-two million, five hundred sixty thousand, one hundred thirty-two".