6942200687622 has 16 divisors (see below), whose sum is σ = 15427112639280. Its totient is φ = 2314066895856.

The previous prime is 6942200687599. The next prime is 6942200687683. The reversal of 6942200687622 is 2267860022496.

6942200687622 is a `hidden beast` number, since 6 + 9 + 4 + 2 + 2 + 0 + 0 + 6 + 8 + 7 + 622 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 128559271993 = 6942200687622 / (6 + 9 + 4 + 2 + 2 + 0 + 0 + 6 + 8 + 7 + 6 + 2 + 2).

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, 64279635943 + ... + 64279636050.

It is an arithmetic number, because the mean of its divisors is an integer number (964194539955).

Almost surely, 2^{6942200687622} is an apocalyptic number.

6942200687622 is an abundant number, since it is smaller than the sum of its proper divisors (8484911951658).

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

6942200687622 is a wasteful number, since it uses less digits than its factorization.

6942200687622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128559272004 (or 128559271998 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 6942200687622 in words is "six trillion, nine hundred forty-two billion, two hundred million, six hundred eighty-seven thousand, six hundred twenty-two".