147408004225 has 24 divisors (see below), whose sum is σ = 183716888192. Its totient is φ = 117327009600.

The previous prime is 147408004223. The next prime is 147408004243. The reversal of 147408004225 is 522400804741.

It is not a de Polignac number, because 147408004225 - 2¹ = 147408004223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147408004223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4951234 + ... + 4980916.

Almost surely, 2^147408004225 is an apocalyptic number.

It is an amenable number.

147408004225 is a deficient number, since it is larger than the sum of its proper divisors (36308883967).

147408004225 is a wasteful number, since it uses less digits than its factorization.

147408004225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30697 (or 30692 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 37.

Adding to 147408004225 its reverse (522400804741), we get a palindrome (669808808966).

The spelling of 147408004225 in words is "one hundred forty-seven billion, four hundred eight million, four thousand, two hundred twenty-five".