4193942504911 has 16 divisors (see below), whose sum is σ = 4252645785600. Its totient is φ = 4135382596800.

The previous prime is 4193942504903. The next prime is 4193942504929. The reversal of 4193942504911 is 1194052493914.

It is a cyclic number.

It is not a de Polignac number, because 4193942504911 - 2³ = 4193942504903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4193942504971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287426226 + ... + 287440816.

It is an arithmetic number, because the mean of its divisors is an integer number (265790361600).

Almost surely, 2^{4193942504911} is an apocalyptic number.

4193942504911 is a deficient number, since it is larger than the sum of its proper divisors (58703280689).

4193942504911 is a wasteful number, since it uses less digits than its factorization.

4193942504911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19230.

The product of its (nonzero) digits is 1399680, while the sum is 52.

The spelling of 4193942504911 in words is "four trillion, one hundred ninety-three billion, nine hundred forty-two million, five hundred four thousand, nine hundred eleven".