401414042403 has 12 divisors (see below), whose sum is σ = 632531218488. Its totient is φ = 243281237760.

The previous prime is 401414042389. The next prime is 401414042413. The reversal of 401414042403 is 304240414104.

401414042403 is a `hidden beast` number, since 4 + 0 + 1 + 414 + 0 + 4 + 240 + 3 = 666.

It is not a de Polignac number, because 401414042403 - 2⁶ = 401414042339 is a prime.

It is a super-2 number, since 2×401414042403² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401414042413) 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 11 ways as a sum of consecutive naturals, for example, 2027343550 + ... + 2027343747.

It is an arithmetic number, because the mean of its divisors is an integer number (52710934874).

Almost surely, 2^401414042403 is an apocalyptic number.

401414042403 is a deficient number, since it is larger than the sum of its proper divisors (231117176085).

401414042403 is a wasteful number, since it uses less digits than its factorization.

401414042403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4054687314 (or 4054687311 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 401414042403 its reverse (304240414104), we get a palindrome (705654456507).

The spelling of 401414042403 in words is "four hundred one billion, four hundred fourteen million, forty-two thousand, four hundred three".