6212206224340 has 12 divisors (see below), whose sum is σ = 13045633071156. Its totient is φ = 2484882489728.

The previous prime is 6212206224311. The next prime is 6212206224409. The reversal of 6212206224340 is 434226022126.

It can be written as a sum of positive squares in 2 ways, for example, as 3656057574724 + 2556148649616 = 1912082^2 + 1598796^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6212206224296 and 6212206224305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155305155589 + ... + 155305155628.

It is an arithmetic number, because the mean of its divisors is an integer number (1087136089263).

Almost surely, 2^{6212206224340} is an apocalyptic number.

It is an amenable number.

6212206224340 is an abundant number, since it is smaller than the sum of its proper divisors (6833426846816).

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

6212206224340 is a wasteful number, since it uses less digits than its factorization.

6212206224340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310610311226 (or 310610311224 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 6212206224340 in words is "six trillion, two hundred twelve billion, two hundred six million, two hundred twenty-four thousand, three hundred forty".