146868740008 has 32 divisors (see below), whose sum is σ = 276109905960. Its totient is φ = 73239552000.

The previous prime is 146868739973. The next prime is 146868740017. The reversal of 146868740008 is 800047868641.

It can be written as a sum of positive squares in 4 ways, for example, as 18316374244 + 128552365764 = 135338^2 + 358542^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13854166 + ... + 13864762.

Almost surely, 2^146868740008 is an apocalyptic number.

It is an amenable number.

146868740008 is a deficient number, since it is larger than the sum of its proper divisors (129241165952).

146868740008 is a wasteful number, since it uses less digits than its factorization.

146868740008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15037 (or 15033 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 52.

The spelling of 146868740008 in words is "one hundred forty-six billion, eight hundred sixty-eight million, seven hundred forty thousand, eight".