32047414540 has 96 divisors (see below), whose sum is σ = 71042086080. Its totient is φ = 12126191616.

The previous prime is 32047414523. The next prime is 32047414571. The reversal of 32047414540 is 4541474023.

It is a super-3 number, since 3×32047414540³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32047414496 and 32047414505.

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 31 ways as a sum of consecutive naturals, for example, 7497844 + ... + 7502116.

It is an arithmetic number, because the mean of its divisors is an integer number (740021730).

Almost surely, 2^32047414540 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 32047414540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35521043040).

32047414540 is an abundant number, since it is smaller than the sum of its proper divisors (38994671540).

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

32047414540 is a wasteful number, since it uses less digits than its factorization.

32047414540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4571 (or 4569 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 34.

Adding to 32047414540 its reverse (4541474023), we get a palindrome (36588888563).

The spelling of 32047414540 in words is "thirty-two billion, forty-seven million, four hundred fourteen thousand, five hundred forty".