146377744712 has 16 divisors (see below), whose sum is σ = 275636207340. Its totient is φ = 72874756096.

The previous prime is 146377744693. The next prime is 146377744769. The reversal of 146377744712 is 217447773641.

It can be written as a sum of positive squares in 2 ways, for example, as 142964147236 + 3413597476 = 378106^2 + 58426^2 .

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, 39262553 + ... + 39266280.

Almost surely, 2^146377744712 is an apocalyptic number.

It is an amenable number.

146377744712 is a deficient number, since it is larger than the sum of its proper divisors (129258462628).

146377744712 is a wasteful number, since it uses less digits than its factorization.

146377744712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78529072 (or 78529068 counting only the distinct ones).

The product of its digits is 5531904, while the sum is 53.

The spelling of 146377744712 in words is "one hundred forty-six billion, three hundred seventy-seven million, seven hundred forty-four thousand, seven hundred twelve".