6202443121387 has 4 divisors (see below), whose sum is σ = 6202942968040. Its totient is φ = 6201943274736.

The previous prime is 6202443121379. The next prime is 6202443121481. The reversal of 6202443121387 is 7831213442026.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6202443121387 - 2³ = 6202443121379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6202443121367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249904713 + ... + 249929530.

It is an arithmetic number, because the mean of its divisors is an integer number (1550735742010).

Almost surely, 2^{6202443121387} is an apocalyptic number.

6202443121387 is a deficient number, since it is larger than the sum of its proper divisors (499846653).

6202443121387 is a wasteful number, since it uses less digits than its factorization.

6202443121387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499846652.

The product of its (nonzero) digits is 387072, while the sum is 43.

The spelling of 6202443121387 in words is "six trillion, two hundred two billion, four hundred forty-three million, one hundred twenty-one thousand, three hundred eighty-seven".