1875840942242 has 8 divisors (see below), whose sum is σ = 2813997364416. Its totient is φ = 937841820772.

The previous prime is 1875840942163. The next prime is 1875840942257. The reversal of 1875840942242 is 2422490485781.

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

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, 39295358 + ... + 39343065.

It is an arithmetic number, because the mean of its divisors is an integer number (351749670552).

Almost surely, 2^{1875840942242} is an apocalyptic number.

1875840942242 is a deficient number, since it is larger than the sum of its proper divisors (938156422174).

1875840942242 is a wasteful number, since it uses less digits than its factorization.

1875840942242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78650352.

The product of its (nonzero) digits is 10321920, while the sum is 56.

The spelling of 1875840942242 in words is "one trillion, eight hundred seventy-five billion, eight hundred forty million, nine hundred forty-two thousand, two hundred forty-two".