1940500672126 has 8 divisors (see below), whose sum is σ = 2981744935344. Its totient is φ = 946585693680.

The previous prime is 1940500672111. The next prime is 1940500672163. The reversal of 1940500672126 is 6212760050491.

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

It is a congruent number.

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, 11832321090 + ... + 11832321253.

It is an arithmetic number, because the mean of its divisors is an integer number (372718116918).

Almost surely, 2^{1940500672126} is an apocalyptic number.

1940500672126 is a deficient number, since it is larger than the sum of its proper divisors (1041244263218).

1940500672126 is a wasteful number, since it uses less digits than its factorization.

1940500672126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23664642386.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 1940500672126 in words is "one trillion, nine hundred forty billion, five hundred million, six hundred seventy-two thousand, one hundred twenty-six".