450052225710442 has 32 divisors (see below), whose sum is σ = 715847861836800. Its totient is φ = 211611451306608.

The previous prime is 450052225710431. The next prime is 450052225710457. The reversal of 450052225710442 is 244017522250054.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22283193 + ... + 37371715.

It is an arithmetic number, because the mean of its divisors is an integer number (22370245682400).

Almost surely, 2^{450052225710442} is an apocalyptic number.

450052225710442 is a deficient number, since it is larger than the sum of its proper divisors (265795636126358).

450052225710442 is a wasteful number, since it uses less digits than its factorization.

450052225710442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15094330.

The product of its (nonzero) digits is 896000, while the sum is 43.

Adding to 450052225710442 its reverse (244017522250054), we get a palindrome (694069747960496).

The spelling of 450052225710442 in words is "four hundred fifty trillion, fifty-two billion, two hundred twenty-five million, seven hundred ten thousand, four hundred forty-two".