403253224423 has 12 divisors (see below), whose sum is σ = 486393286800. Its totient is φ = 327453744096.

The previous prime is 403253224411. The next prime is 403253224463. The reversal of 403253224423 is 324422352304.

It is not a de Polignac number, because 403253224423 - 2²⁵ = 403219669991 is a prime.

It is a super-2 number, since 2×403253224423² (a number of 24 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 (403253224463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79786398 + ... + 79791451.

It is an arithmetic number, because the mean of its divisors is an integer number (40532773900).

Almost surely, 2^403253224423 is an apocalyptic number.

403253224423 is a deficient number, since it is larger than the sum of its proper divisors (83140062377).

403253224423 is a wasteful number, since it uses less digits than its factorization.

403253224423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159577894 (or 159577875 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 403253224423 its reverse (324422352304), we get a palindrome (727675576727).

The spelling of 403253224423 in words is "four hundred three billion, two hundred fifty-three million, two hundred twenty-four thousand, four hundred twenty-three".