32430011333140 has 24 divisors (see below), whose sum is σ = 68185174647240. Its totient is φ = 12956356752768.

The previous prime is 32430011333107. The next prime is 32430011333141. The reversal of 32430011333140 is 4133311003423.

It can be written as a sum of positive squares in 4 ways, for example, as 2452218193936 + 29977793139204 = 1565956^2 + 5475198^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32430011333099 and 32430011333108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32430011333141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977969287 + ... + 978002446.

It is an arithmetic number, because the mean of its divisors is an integer number (2841048943635).

Almost surely, 2^{32430011333140} is an apocalyptic number.

It is an amenable number.

32430011333140 is an abundant number, since it is smaller than the sum of its proper divisors (35755163314100).

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

32430011333140 is a wasteful number, since it uses less digits than its factorization.

32430011333140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955972571 (or 1955972569 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 32430011333140 its reverse (4133311003423), we get a palindrome (36563322336563).

The spelling of 32430011333140 in words is "thirty-two trillion, four hundred thirty billion, eleven million, three hundred thirty-three thousand, one hundred forty".