147174248159144 has 16 divisors (see below), whose sum is σ = 275998637970420. Its totient is φ = 73574611367040.

The previous prime is 147174248159093. The next prime is 147174248159189. The reversal of 147174248159144 is 441951842471741.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 145748588279044 + 1425659880100 = 12072638^2 + 1194010^2 .

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

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, 1564039079 + ... + 1564133174.

Almost surely, 2^{147174248159144} is an apocalyptic number.

It is an amenable number.

147174248159144 is a deficient number, since it is larger than the sum of its proper divisors (128824389811276).

147174248159144 is a wasteful number, since it uses less digits than its factorization.

147174248159144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128178140 (or 3128178136 counting only the distinct ones).

The product of its digits is 36126720, while the sum is 62.

The spelling of 147174248159144 in words is "one hundred forty-seven trillion, one hundred seventy-four billion, two hundred forty-eight million, one hundred fifty-nine thousand, one hundred forty-four".