43144101401 has 8 divisors (see below), whose sum is σ = 45434558400. Its totient is φ = 40855615920.

The previous prime is 43144101353. The next prime is 43144101409. The reversal of 43144101401 is 10410144134.

43144101401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43144101401 is a prime.

It is a super-2 number, since 2×43144101401² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43144101409) 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, 447845 + ... + 535586.

It is an arithmetic number, because the mean of its divisors is an integer number (5679319800).

Almost surely, 2^43144101401 is an apocalyptic number.

It is an amenable number.

43144101401 is a deficient number, since it is larger than the sum of its proper divisors (2290456999).

43144101401 is a wasteful number, since it uses less digits than its factorization.

43144101401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985759.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 43144101401 its reverse (10410144134), we get a palindrome (53554245535).

The spelling of 43144101401 in words is "forty-three billion, one hundred forty-four million, one hundred one thousand, four hundred one".