43144004141001 has 48 divisors (see below), whose sum is σ = 64237074789888. Its totient is φ = 27883205683200.

The previous prime is 43144004140889. The next prime is 43144004141003. The reversal of 43144004141001 is 10014140044134.

43144004141001 is a `hidden beast` number, since 4 + 3 + 144 + 0 + 0 + 414 + 100 + 1 = 666.

It is not a de Polignac number, because 43144004141001 - 2¹³ = 43144004132809 is a prime.

It is a super-2 number, since 2×43144004141001² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43144004141003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 264799081 + ... + 264961961.

It is an arithmetic number, because the mean of its divisors is an integer number (1338272391456).

Almost surely, 2^{43144004141001} is an apocalyptic number.

It is an amenable number.

43144004141001 is a deficient number, since it is larger than the sum of its proper divisors (21093070648887).

43144004141001 is a wasteful number, since it uses less digits than its factorization.

43144004141001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165822 (or 165819 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 43144004141001 its reverse (10014140044134), we get a palindrome (53158144185135).

The spelling of 43144004141001 in words is "forty-three trillion, one hundred forty-four billion, four million, one hundred forty-one thousand, one".