3445116147 has 48 divisors (see below), whose sum is σ = 5760499680. Its totient is φ = 1960857600.

The previous prime is 3445116133. The next prime is 3445116187. The reversal of 3445116147 is 7416115443.

3445116147 is a `hidden beast` number, since 3 + 4 + 451 + 161 + 47 = 666.

It is not a de Polignac number, because 3445116147 - 2⁴ = 3445116131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3445116107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 874879 + ... + 878807.

It is an arithmetic number, because the mean of its divisors is an integer number (120010410).

Almost surely, 2^3445116147 is an apocalyptic number.

3445116147 is a deficient number, since it is larger than the sum of its proper divisors (2315383533).

3445116147 is a wasteful number, since it uses less digits than its factorization.

3445116147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4484 (or 4481 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 3445116147 is about 58695.1117811356. Note that the first 3 decimals coincide. The cubic root of 3445116147 is about 1510.3164617484.

The spelling of 3445116147 in words is "three billion, four hundred forty-five million, one hundred sixteen thousand, one hundred forty-seven".