2164436034043 has 8 divisors (see below), whose sum is σ = 2185930246176. Its totient is φ = 2142943080000.

The previous prime is 2164436033971. The next prime is 2164436034091. The reversal of 2164436034043 is 3404306344612.

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

It is a cyclic number.

It is not a de Polignac number, because 2164436034043 - 2²⁹ = 2163899163131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2164436033987 and 2164436034005.

It is not an unprimeable number, because it can be changed into a prime (2164436034143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3354855 + ... + 3947647.

It is an arithmetic number, because the mean of its divisors is an integer number (273241280772).

Almost surely, 2^{2164436034043} is an apocalyptic number.

2164436034043 is a deficient number, since it is larger than the sum of its proper divisors (21494212133).

2164436034043 is a wasteful number, since it uses less digits than its factorization.

2164436034043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629045.

The product of its (nonzero) digits is 497664, while the sum is 40.

The spelling of 2164436034043 in words is "two trillion, one hundred sixty-four billion, four hundred thirty-six million, thirty-four thousand, forty-three".