32401320534050 has 48 divisors (see below), whose sum is σ = 64902920655552. Its totient is φ = 11963457000000.

The previous prime is 32401320534019. The next prime is 32401320534061. The reversal of 32401320534050 is 5043502310423.

It is a junction number, because it is equal to n+sod(n) for n = 32401320533998 and 32401320534016.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133942307 + ... + 134183993.

It is an arithmetic number, because the mean of its divisors is an integer number (1352144180324).

Almost surely, 2^{32401320534050} is an apocalyptic number.

32401320534050 is an abundant number, since it is smaller than the sum of its proper divisors (32501600121502).

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

32401320534050 is a wasteful number, since it uses less digits than its factorization.

32401320534050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447963 (or 447958 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 32401320534050 its reverse (5043502310423), we get a palindrome (37444822844473).

The spelling of 32401320534050 in words is "thirty-two trillion, four hundred one billion, three hundred twenty million, five hundred thirty-four thousand, fifty".