11410020043999 has 16 divisors (see below), whose sum is σ = 12188908892160. Its totient is φ = 10643423126400.

The previous prime is 11410020043991. The next prime is 11410020044039. The reversal of 11410020043999 is 99934002001411.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11410020043999 - 2³ = 11410020043991 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 (11410020043991) 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, 3935599 + ... + 6189424.

It is an arithmetic number, because the mean of its divisors is an integer number (761806805760).

Almost surely, 2^{11410020043999} is an apocalyptic number.

11410020043999 is a deficient number, since it is larger than the sum of its proper divisors (778888848161).

11410020043999 is a wasteful number, since it uses less digits than its factorization.

11410020043999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10125630.

The product of its (nonzero) digits is 69984, while the sum is 43.

The spelling of 11410020043999 in words is "eleven trillion, four hundred ten billion, twenty million, forty-three thousand, nine hundred ninety-nine".