4102220204340 has 24 divisors (see below), whose sum is σ = 11486216572320. Its totient is φ = 1093925387808.

The previous prime is 4102220204273. The next prime is 4102220204351. The reversal of 4102220204340 is 434020222014.

It is a super-2 number, since 2×4102220204340² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4102220204340.

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, 34185168310 + ... + 34185168429.

It is an arithmetic number, because the mean of its divisors is an integer number (478592357180).

Almost surely, 2^{4102220204340} is an apocalyptic number.

It is an amenable number.

4102220204340 is an abundant number, since it is smaller than the sum of its proper divisors (7383996367980).

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

4102220204340 is a wasteful number, since it uses less digits than its factorization.

4102220204340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68370336751 (or 68370336749 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 4102220204340 its reverse (434020222014), we get a palindrome (4536240426354).

The spelling of 4102220204340 in words is "four trillion, one hundred two billion, two hundred twenty million, two hundred four thousand, three hundred forty".