32101430460 has 96 divisors (see below), whose sum is σ = 98131848192. Its totient is φ = 7776088320.

The previous prime is 32101430453. The next prime is 32101430461. The reversal of 32101430460 is 6403410123.

It is a self number, because there is not a number n which added to its sum of digits gives 32101430460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32101430461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 857494 + ... + 894146.

It is an arithmetic number, because the mean of its divisors is an integer number (1022206752).

Almost surely, 2^32101430460 is an apocalyptic number.

32101430460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32101430460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49065924096).

32101430460 is an abundant number, since it is smaller than the sum of its proper divisors (66030417732).

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

32101430460 is a wasteful number, since it uses less digits than its factorization.

32101430460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38003 (or 38001 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 32101430460 its reverse (6403410123), we get a palindrome (38504840583).

The spelling of 32101430460 in words is "thirty-two billion, one hundred one million, four hundred thirty thousand, four hundred sixty".