4331454345041 has 4 divisors (see below), whose sum is σ = 4471178678784. Its totient is φ = 4191730011300.

The previous prime is 4331454345017. The next prime is 4331454345073. The reversal of 4331454345041 is 1405434541334.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4331454345041 is a prime.

It is a super-2 number, since 2×4331454345041² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4331454345041.

It is not an unprimeable number, because it can be changed into a prime (4331454341041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69862166825 + ... + 69862166886.

It is an arithmetic number, because the mean of its divisors is an integer number (1117794669696).

Almost surely, 2^{4331454345041} is an apocalyptic number.

It is an amenable number.

4331454345041 is a deficient number, since it is larger than the sum of its proper divisors (139724333743).

4331454345041 is a wasteful number, since it uses less digits than its factorization.

4331454345041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139724333742.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 4331454345041 its reverse (1405434541334), we get a palindrome (5736888886375).

The spelling of 4331454345041 in words is "four trillion, three hundred thirty-one billion, four hundred fifty-four million, three hundred forty-five thousand, forty-one".