146147224714 has 8 divisors (see below), whose sum is σ = 219259039428. Its totient is φ = 73060878240.

The previous prime is 146147224709. The next prime is 146147224739. The reversal of 146147224714 is 417422741641.

It can be written as a sum of positive squares in 2 ways, for example, as 142972465689 + 3174759025 = 378117^2 + 56345^2 .

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

It is a super-2 number, since 2×146147224714² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6352707 + ... + 6375670.

Almost surely, 2^146147224714 is an apocalyptic number.

146147224714 is a deficient number, since it is larger than the sum of its proper divisors (73111814714).

146147224714 is a wasteful number, since it uses less digits than its factorization.

146147224714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12734120.

The product of its digits is 301056, while the sum is 43.

The spelling of 146147224714 in words is "one hundred forty-six billion, one hundred forty-seven million, two hundred twenty-four thousand, seven hundred fourteen".