146453056234 has 32 divisors (see below), whose sum is σ = 223691887440. Its totient is φ = 71902758912.

The previous prime is 146453056207. The next prime is 146453056241. The reversal of 146453056234 is 432650354641.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 113781409225 + 32671647009 = 337315^2 + 180753^2 .

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, 17078772 + ... + 17087344.

Almost surely, 2^146453056234 is an apocalyptic number.

146453056234 is a deficient number, since it is larger than the sum of its proper divisors (77238831206).

146453056234 is a wasteful number, since it uses less digits than its factorization.

146453056234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9354.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 146453056234 in words is "one hundred forty-six billion, four hundred fifty-three million, fifty-six thousand, two hundred thirty-four".