1942043269207 has 8 divisors (see below), whose sum is σ = 2029721727600. Its totient is φ = 1855745574144.

The previous prime is 1942043269169. The next prime is 1942043269213. The reversal of 1942043269207 is 7029623402491.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1942043269207 - 2¹⁵ = 1942043236439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1942043269267) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 345187957 + ... + 345193582.

It is an arithmetic number, because the mean of its divisors is an integer number (253715215950).

Almost surely, 2^{1942043269207} is an apocalyptic number.

1942043269207 is a deficient number, since it is larger than the sum of its proper divisors (87678458393).

1942043269207 is an equidigital number, since it uses as much as digits as its factorization.

1942043269207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690381665.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 1942043269207 in words is "one trillion, nine hundred forty-two billion, forty-three million, two hundred sixty-nine thousand, two hundred seven".