224401413442 has 8 divisors (see below), whose sum is σ = 345699474876. Its totient is φ = 109168255152.

The previous prime is 224401413437. The next prime is 224401413497. The reversal of 224401413442 is 244314104422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 157108384161 + 67293029281 = 396369^2 + 259409^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1516225693 + ... + 1516225840.

Almost surely, 2^224401413442 is an apocalyptic number.

224401413442 is a deficient number, since it is larger than the sum of its proper divisors (121298061434).

224401413442 is a wasteful number, since it uses less digits than its factorization.

224401413442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032451572.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 224401413442 its reverse (244314104422), we get a palindrome (468715517864).

The spelling of 224401413442 in words is "two hundred twenty-four billion, four hundred one million, four hundred thirteen thousand, four hundred forty-two".