146243334127 has 8 divisors (see below), whose sum is σ = 162153563472. Its totient is φ = 130769001600.

The previous prime is 146243334109. The next prime is 146243334131. The reversal of 146243334127 is 721433342641.

146243334127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146243334127 is a prime.

It is a super-2 number, since 2×146243334127² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 146243334127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146243334137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108973498 + ... + 108974839.

It is an arithmetic number, because the mean of its divisors is an integer number (20269195434).

Almost surely, 2^146243334127 is an apocalyptic number.

146243334127 is a deficient number, since it is larger than the sum of its proper divisors (15910229345).

146243334127 is a wasteful number, since it uses less digits than its factorization.

146243334127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217948409.

The product of its digits is 290304, while the sum is 40.

Adding to 146243334127 its reverse (721433342641), we get a palindrome (867676676768).

The spelling of 146243334127 in words is "one hundred forty-six billion, two hundred forty-three million, three hundred thirty-four thousand, one hundred twenty-seven".