14403045541 has 4 divisors (see below), whose sum is σ = 15250283532. Its totient is φ = 13555807552.

The previous prime is 14403045539. The next prime is 14403045577. The reversal of 14403045541 is 14554030441.

14403045541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14554030441 = 59419 ⋅244939.

It can be written as a sum of positive squares in 2 ways, for example, as 10614150625 + 3788894916 = 103025^2 + 61554^2 .

It is a cyclic number.

It is not a de Polignac number, because 14403045541 - 2¹ = 14403045539 is a prime.

It is a super-2 number, since 2×14403045541² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14403045641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423618970 + ... + 423619003.

It is an arithmetic number, because the mean of its divisors is an integer number (3812570883).

Almost surely, 2^14403045541 is an apocalyptic number.

It is an amenable number.

14403045541 is a deficient number, since it is larger than the sum of its proper divisors (847237991).

14403045541 is an equidigital number, since it uses as much as digits as its factorization.

14403045541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847237990.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 14403045541 its reverse (14554030441), we get a palindrome (28957075982).

The spelling of 14403045541 in words is "fourteen billion, four hundred three million, forty-five thousand, five hundred forty-one".