56340021130332 has 24 divisors (see below), whose sum is σ = 131542160560272. Its totient is φ = 18768276864000.

The previous prime is 56340021130303. The next prime is 56340021130343. The reversal of 56340021130332 is 23303112004365.

It is a junction number, because it is equal to n+sod(n) for n = 56340021130293 and 56340021130302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1466252419 + ... + 1466290842.

It is an arithmetic number, because the mean of its divisors is an integer number (5480923356678).

Almost surely, 2^{56340021130332} is an apocalyptic number.

It is an amenable number.

56340021130332 is an abundant number, since it is smaller than the sum of its proper divisors (75202139429940).

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

56340021130332 is a wasteful number, since it uses less digits than its factorization.

56340021130332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2932544869 (or 2932544867 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 56340021130332 its reverse (23303112004365), we get a palindrome (79643133134697).

The spelling of 56340021130332 in words is "fifty-six trillion, three hundred forty billion, twenty-one million, one hundred thirty thousand, three hundred thirty-two".