147004344137 has 8 divisors (see below), whose sum is σ = 177887609856. Its totient is φ = 118591739712.

The previous prime is 147004344133. The next prime is 147004344173. The reversal of 147004344137 is 731443400741.

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

It is a cyclic number.

It is not a de Polignac number, because 147004344137 - 2² = 147004344133 is a prime.

It is a super-2 number, since 2×147004344137² (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 147004344137.

It is not an unprimeable number, because it can be changed into a prime (147004344133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617665193 + ... + 617665430.

It is an arithmetic number, because the mean of its divisors is an integer number (22235951232).

Almost surely, 2^147004344137 is an apocalyptic number.

147004344137 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

147004344137 is a deficient number, since it is larger than the sum of its proper divisors (30883265719).

147004344137 is a wasteful number, since it uses less digits than its factorization.

147004344137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235330647.

The product of its (nonzero) digits is 112896, while the sum is 38.

Adding to 147004344137 its reverse (731443400741), we get a palindrome (878447744878).

The spelling of 147004344137 in words is "one hundred forty-seven billion, four million, three hundred forty-four thousand, one hundred thirty-seven".