246440320222145 has 16 divisors (see below), whose sum is σ = 337981820012928. Its totient is φ = 168984386298240.

The previous prime is 246440320222111. The next prime is 246440320222157. The reversal of 246440320222145 is 541222023044642.

246440320222145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 246440320222145 - 2²⁸ = 246440051786689 is a prime.

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, 66115436 + ... + 69743325.

It is an arithmetic number, because the mean of its divisors is an integer number (21123863750808).

Almost surely, 2^{246440320222145} is an apocalyptic number.

It is an amenable number.

246440320222145 is a deficient number, since it is larger than the sum of its proper divisors (91541499790783).

246440320222145 is a wasteful number, since it uses less digits than its factorization.

246440320222145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135910600.

The product of its (nonzero) digits is 737280, while the sum is 41.

Adding to 246440320222145 its reverse (541222023044642), we get a palindrome (787662343266787).

The spelling of 246440320222145 in words is "two hundred forty-six trillion, four hundred forty billion, three hundred twenty million, two hundred twenty-two thousand, one hundred forty-five".