146353321536346 has 32 divisors (see below), whose sum is σ = 234723410781840. Its totient is φ = 68305919625216.

The previous prime is 146353321536313. The next prime is 146353321536349. The reversal of 146353321536346 is 643635123353641.

It can be written as a sum of positive squares in 8 ways, for example, as 117711975735225 + 28641345801121 = 10849515^2 + 5351761^2 .

It is not an unprimeable number, because it can be changed into a prime (146353321536349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216854775 + ... + 217528618.

Almost surely, 2^{146353321536346} is an apocalyptic number.

146353321536346 is a deficient number, since it is larger than the sum of its proper divisors (88370089245494).

146353321536346 is a wasteful number, since it uses less digits than its factorization.

146353321536346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434383618.

The product of its digits is 41990400, while the sum is 55.

Adding to 146353321536346 its reverse (643635123353641), we get a palindrome (789988444889987).

The spelling of 146353321536346 in words is "one hundred forty-six trillion, three hundred fifty-three billion, three hundred twenty-one million, five hundred thirty-six thousand, three hundred forty-six".