420322341202332 has 48 divisors (see below), whose sum is σ = 988881122168352. Its totient is φ = 138950201651200.

The previous prime is 420322341202259. The next prime is 420322341202381. The reversal of 420322341202332 is 233202143223024.

It is a junction number, because it is equal to n+sod(n) for n = 420322341202293 and 420322341202302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251620653 + ... + 253285604.

It is an arithmetic number, because the mean of its divisors is an integer number (20601690045174).

Almost surely, 2^{420322341202332} is an apocalyptic number.

It is an amenable number.

420322341202332 is an abundant number, since it is smaller than the sum of its proper divisors (568558780966020).

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

420322341202332 is a wasteful number, since it uses less digits than its factorization.

420322341202332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504906838 (or 504906836 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 420322341202332 its reverse (233202143223024), we get a palindrome (653524484425356).

The spelling of 420322341202332 in words is "four hundred twenty trillion, three hundred twenty-two billion, three hundred forty-one million, two hundred two thousand, three hundred thirty-two".