334322212013240 has 64 divisors (see below), whose sum is σ = 820651427687520. Its totient is φ = 121565437632000.

The previous prime is 334322212013233. The next prime is 334322212013263. The reversal of 334322212013240 is 42310212223433.

It is a super-2 number, since 2×334322212013240² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334322212013197 and 334322212013206.

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, 11074631 + ... + 28129910.

Almost surely, 2^{334322212013240} is an apocalyptic number.

It is an amenable number.

334322212013240 is an abundant number, since it is smaller than the sum of its proper divisors (486329215674280).

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

334322212013240 is a wasteful number, since it uses less digits than its factorization.

334322212013240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39223944 (or 39223940 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 334322212013240 its reverse (42310212223433), we get a palindrome (376632424236673).

The spelling of 334322212013240 in words is "three hundred thirty-four trillion, three hundred twenty-two billion, two hundred twelve million, thirteen thousand, two hundred forty".