32535440130 has 32 divisors (see below), whose sum is σ = 78489656064. Its totient is φ = 8631161856.

The previous prime is 32535440087. The next prime is 32535440143. The reversal of 32535440130 is 3104453523.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2803834 + ... + 2815413.

It is an arithmetic number, because the mean of its divisors is an integer number (2452801752).

Almost surely, 2^32535440130 is an apocalyptic number.

32535440130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32535440130 is an abundant number, since it is smaller than the sum of its proper divisors (45954215934).

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

32535440130 is a wasteful number, since it uses less digits than its factorization.

32535440130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5619450.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 32535440130 its reverse (3104453523), we get a palindrome (35639893653).

The spelling of 32535440130 in words is "thirty-two billion, five hundred thirty-five million, four hundred forty thousand, one hundred thirty".