32402132414140 has 96 divisors (see below), whose sum is σ = 69840009485568. Its totient is φ = 12620095488000.

The previous prime is 32402132414131. The next prime is 32402132414149. The reversal of 32402132414140 is 4141423120423.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32402132414131) and next prime (32402132414149).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32402132414149) 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, 1538479210 + ... + 1538500270.

It is an arithmetic number, because the mean of its divisors is an integer number (727500098808).

Almost surely, 2^{32402132414140} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32402132414140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34920004742784).

32402132414140 is an abundant number, since it is smaller than the sum of its proper divisors (37437877071428).

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

32402132414140 is a wasteful number, since it uses less digits than its factorization.

32402132414140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24679 (or 24677 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 32402132414140 its reverse (4141423120423), we get a palindrome (36543555534563).

The spelling of 32402132414140 in words is "thirty-two trillion, four hundred two billion, one hundred thirty-two million, four hundred fourteen thousand, one hundred forty".