6850923870242 has 8 divisors (see below), whose sum is σ = 10277898616236. Its totient is φ = 3424957664832.

The previous prime is 6850923870227. The next prime is 6850923870347. The reversal of 6850923870242 is 2420783290586.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6839067055921 + 11856814321 = 2615161^2 + 108889^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252118163 + ... + 252145334.

Almost surely, 2^{6850923870242} is an apocalyptic number.

6850923870242 is a deficient number, since it is larger than the sum of its proper divisors (3426974745994).

6850923870242 is a wasteful number, since it uses less digits than its factorization.

6850923870242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504270292.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 6850923870242 in words is "six trillion, eight hundred fifty billion, nine hundred twenty-three million, eight hundred seventy thousand, two hundred forty-two".