146024516464 has 40 divisors (see below), whose sum is σ = 283927921200. Its totient is φ = 72753228288.

The previous prime is 146024516459. The next prime is 146024516509. The reversal of 146024516464 is 464615420641.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 146024516464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5636212 + ... + 5662060.

It is an arithmetic number, because the mean of its divisors is an integer number (7098198030).

Almost surely, 2^146024516464 is an apocalyptic number.

It is an amenable number.

146024516464 is a deficient number, since it is larger than the sum of its proper divisors (137903404736).

146024516464 is a wasteful number, since it uses less digits than its factorization.

146024516464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27097 (or 27091 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 146024516464 in words is "one hundred forty-six billion, twenty-four million, five hundred sixteen thousand, four hundred sixty-four".