220364430413642 has 8 divisors (see below), whose sum is σ = 330578865813600. Its totient is φ = 110171475142444.

The previous prime is 220364430413609. The next prime is 220364430413711. The reversal of 220364430413642 is 246314034463022.

It is a happy number.

220364430413642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 220364430413593 and 220364430413602.

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, 5370006542 + ... + 5370047577.

It is an arithmetic number, because the mean of its divisors is an integer number (41322358226700).

Almost surely, 2^{220364430413642} is an apocalyptic number.

220364430413642 is a deficient number, since it is larger than the sum of its proper divisors (110214435399958).

220364430413642 is a wasteful number, since it uses less digits than its factorization.

220364430413642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10740064380.

The product of its (nonzero) digits is 1990656, while the sum is 44.

Adding to 220364430413642 its reverse (246314034463022), we get a palindrome (466678464876664).

The spelling of 220364430413642 in words is "two hundred twenty trillion, three hundred sixty-four billion, four hundred thirty million, four hundred thirteen thousand, six hundred forty-two".