146303013412 has 12 divisors (see below), whose sum is σ = 256068528156. Its totient is φ = 73140576800.

The previous prime is 146303013403. The next prime is 146303013443. The reversal of 146303013412 is 214310303641.

It can be written as a sum of positive squares in 2 ways, for example, as 54860882176 + 91442131236 = 234224^2 + 302394^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2702323 + ... + 2755930.

It is an arithmetic number, because the mean of its divisors is an integer number (21339044013).

Almost surely, 2^146303013412 is an apocalyptic number.

It is an amenable number.

146303013412 is a deficient number, since it is larger than the sum of its proper divisors (109765514744).

146303013412 is a wasteful number, since it uses less digits than its factorization.

146303013412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5464958 (or 5464956 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 146303013412 in words is "one hundred forty-six billion, three hundred three million, thirteen thousand, four hundred twelve".