401414075653 has 2 divisors, whose sum is σ = 401414075654. Its totient is φ = 401414075652.

The previous prime is 401414075639. The next prime is 401414075773. The reversal of 401414075653 is 356570414104.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 353576512129 + 47837563524 = 594623^2 + 218718^2 .

It is a cyclic number.

It is not a de Polignac number, because 401414075653 - 2³⁷ = 263975122181 is a prime.

It is a super-2 number, since 2×401414075653² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (401414075603) 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 as a sum of consecutive naturals, namely, 200707037826 + 200707037827.

It is an arithmetic number, because the mean of its divisors is an integer number (200707037827).

Almost surely, 2^401414075653 is an apocalyptic number.

It is an amenable number.

401414075653 is a deficient number, since it is larger than the sum of its proper divisors (1).

401414075653 is an equidigital number, since it uses as much as digits as its factorization.

401414075653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 40.

Adding to 401414075653 its reverse (356570414104), we get a palindrome (757984489757).

The spelling of 401414075653 in words is "four hundred one billion, four hundred fourteen million, seventy-five thousand, six hundred fifty-three".