403223341652 has 24 divisors (see below), whose sum is σ = 712900070400. Its totient is φ = 199548217440.

The previous prime is 403223341643. The next prime is 403223341667. The reversal of 403223341652 is 256143322304.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1174043 + ... + 1478114.

It is an arithmetic number, because the mean of its divisors is an integer number (29704169600).

Almost surely, 2^403223341652 is an apocalyptic number.

It is an amenable number.

403223341652 is a deficient number, since it is larger than the sum of its proper divisors (309676728748).

403223341652 is a wasteful number, since it uses less digits than its factorization.

403223341652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652551 (or 2652549 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 403223341652 its reverse (256143322304), we get a palindrome (659366663956).

The spelling of 403223341652 in words is "four hundred three billion, two hundred twenty-three million, three hundred forty-one thousand, six hundred fifty-two".