1401441303423 has 96 divisors (see below), whose sum is σ = 2279679413760. Its totient is φ = 762561112320.

The previous prime is 1401441303413. The next prime is 1401441303469. The reversal of 1401441303423 is 3243031441041.

It is not a de Polignac number, because 1401441303423 - 2²⁵ = 1401407748991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401441303403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 223262961 + ... + 223269237.

It is an arithmetic number, because the mean of its divisors is an integer number (23746660560).

Almost surely, 2^{1401441303423} is an apocalyptic number.

1401441303423 is a deficient number, since it is larger than the sum of its proper divisors (878238110337).

1401441303423 is a wasteful number, since it uses less digits than its factorization.

1401441303423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7037 (or 7030 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1401441303423 its reverse (3243031441041), we get a palindrome (4644472744464).

The spelling of 1401441303423 in words is "one trillion, four hundred one billion, four hundred forty-one million, three hundred three thousand, four hundred twenty-three".