224431303423004 has 24 divisors (see below), whose sum is σ = 398617669836288. Its totient is φ = 110540547984240.

The previous prime is 224431303422971. The next prime is 224431303423013. The reversal of 224431303423004 is 400324303134422.

It is a super-2 number, since 2×224431303423004² (a number of 30 digits) contains 22 as substring.

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, 217586837 + ... + 218615859.

It is an arithmetic number, because the mean of its divisors is an integer number (16609069576512).

Almost surely, 2^{224431303423004} is an apocalyptic number.

It is an amenable number.

224431303423004 is a deficient number, since it is larger than the sum of its proper divisors (174186366413284).

224431303423004 is a wasteful number, since it uses less digits than its factorization.

224431303423004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842905 (or 1842903 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 224431303423004 its reverse (400324303134422), we get a palindrome (624755606557426).

The spelling of 224431303423004 in words is "two hundred twenty-four trillion, four hundred thirty-one billion, three hundred three million, four hundred twenty-three thousand, four".