2401543223041 has 4 divisors (see below), whose sum is σ = 2527940234800. Its totient is φ = 2275146211284.

The previous prime is 2401543223039. The next prime is 2401543223059. The reversal of 2401543223041 is 1403223451042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2401543223041 - 2¹ = 2401543223039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2401543222994 and 2401543223012.

It is not an unprimeable number, because it can be changed into a prime (2401543323041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63198505851 + ... + 63198505888.

It is an arithmetic number, because the mean of its divisors is an integer number (631985058700).

Almost surely, 2^{2401543223041} is an apocalyptic number.

It is an amenable number.

2401543223041 is a deficient number, since it is larger than the sum of its proper divisors (126397011759).

2401543223041 is a wasteful number, since it uses less digits than its factorization.

2401543223041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126397011758.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 2401543223041 its reverse (1403223451042), we get a palindrome (3804766674083).

The spelling of 2401543223041 in words is "two trillion, four hundred one billion, five hundred forty-three million, two hundred twenty-three thousand, forty-one".