32404461450540 has 96 divisors (see below), whose sum is σ = 94009365858240. Its totient is φ = 8333240057856.

The previous prime is 32404461450479. The next prime is 32404461450593. The reversal of 32404461450540 is 4505416440423.

32404461450540 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 32404461450492 and 32404461450501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64335885 + ... + 64837604.

It is an arithmetic number, because the mean of its divisors is an integer number (979264227690).

Almost surely, 2^{32404461450540} is an apocalyptic number.

32404461450540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32404461450540 is an abundant number, since it is smaller than the sum of its proper divisors (61604904407700).

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

32404461450540 is a wasteful number, since it uses less digits than its factorization.

32404461450540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129173651 (or 129173649 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 42.

Adding to 32404461450540 its reverse (4505416440423), we get a palindrome (36909877890963).

The spelling of 32404461450540 in words is "thirty-two trillion, four hundred four billion, four hundred sixty-one million, four hundred fifty thousand, five hundred forty".