146716043752 has 32 divisors (see below), whose sum is σ = 287673281280. Its totient is φ = 70016950080.

The previous prime is 146716043743. The next prime is 146716043777. The reversal of 146716043752 is 257340617641.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 775899 + ... + 946282.

It is an arithmetic number, because the mean of its divisors is an integer number (8989790040).

Almost surely, 2^146716043752 is an apocalyptic number.

It is an amenable number.

146716043752 is a deficient number, since it is larger than the sum of its proper divisors (140957237528).

146716043752 is a wasteful number, since it uses less digits than its factorization.

146716043752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722673 (or 1722669 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 146716043752 in words is "one hundred forty-six billion, seven hundred sixteen million, forty-three thousand, seven hundred fifty-two".