1941994559114 has 16 divisors (see below), whose sum is σ = 2988769565376. Its totient is φ = 945813103200.

The previous prime is 1941994559077. The next prime is 1941994559161. The reversal of 1941994559114 is 4119554991491.

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, 18714392 + ... + 18817875.

It is an arithmetic number, because the mean of its divisors is an integer number (186798097836).

Almost surely, 2^{1941994559114} is an apocalyptic number.

1941994559114 is a deficient number, since it is larger than the sum of its proper divisors (1046775006262).

1941994559114 is a wasteful number, since it uses less digits than its factorization.

1941994559114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37532941.

The product of its digits is 10497600, while the sum is 62.

The spelling of 1941994559114 in words is "one trillion, nine hundred forty-one billion, nine hundred ninety-four million, five hundred fifty-nine thousand, one hundred fourteen".