402341043224 has 8 divisors (see below), whose sum is σ = 754389456060. Its totient is φ = 201170521608.

The previous prime is 402341043217. The next prime is 402341043253. The reversal of 402341043224 is 422340143204.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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, 25146315194 + ... + 25146315209.

Almost surely, 2^402341043224 is an apocalyptic number.

It is an amenable number.

402341043224 is a deficient number, since it is larger than the sum of its proper divisors (352048412836).

402341043224 is a wasteful number, since it uses less digits than its factorization.

402341043224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50292630409 (or 50292630405 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 402341043224 its reverse (422340143204), we get a palindrome (824681186428).

The spelling of 402341043224 in words is "four hundred two billion, three hundred forty-one million, forty-three thousand, two hundred twenty-four".