4121340334320 has 120 divisors (see below), whose sum is σ = 14043211833168. Its totient is φ = 999112801280.

The previous prime is 4121340334303. The next prime is 4121340334333. The reversal of 4121340334320 is 234330431214.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 70930677 + ... + 70988756.

Almost surely, 2^{4121340334320} is an apocalyptic number.

4121340334320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4121340334320 is an abundant number, since it is smaller than the sum of its proper divisors (9921871498848).

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

4121340334320 is a wasteful number, since it uses less digits than its factorization.

4121340334320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141919471 (or 141919454 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 4121340334320 its reverse (234330431214), we get a palindrome (4355670765534).

The spelling of 4121340334320 in words is "four trillion, one hundred twenty-one billion, three hundred forty million, three hundred thirty-four thousand, three hundred twenty".