224115322433442 has 16 divisors (see below), whose sum is σ = 488978885309472. Its totient is φ = 67913734070720.

The previous prime is 224115322433419. The next prime is 224115322433473. The reversal of 224115322433442 is 244334223511422.

It is a junction number, because it is equal to n+sod(n) for n = 224115322433394 and 224115322433403.

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, 1697843351703 + ... + 1697843351834.

It is an arithmetic number, because the mean of its divisors is an integer number (30561180331842).

Almost surely, 2^{224115322433442} is an apocalyptic number.

224115322433442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224115322433442 is an abundant number, since it is smaller than the sum of its proper divisors (264863562876030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224115322433442 is a wasteful number, since it uses less digits than its factorization.

224115322433442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3395686703553.

The product of its digits is 1105920, while the sum is 42.

Adding to 224115322433442 its reverse (244334223511422), we get a palindrome (468449545944864).

The spelling of 224115322433442 in words is "two hundred twenty-four trillion, one hundred fifteen billion, three hundred twenty-two million, four hundred thirty-three thousand, four hundred forty-two".