3443015145 has 16 divisors (see below), whose sum is σ = 5509904832. Its totient is φ = 1835914560.

The previous prime is 3443015129. The next prime is 3443015167. The reversal of 3443015145 is 5415103443.

It is not a de Polignac number, because 3443015145 - 2⁴ = 3443015129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68334 + ... + 107496.

It is an arithmetic number, because the mean of its divisors is an integer number (344369052).

Almost surely, 2^3443015145 is an apocalyptic number.

It is an amenable number.

3443015145 is a deficient number, since it is larger than the sum of its proper divisors (2066889687).

3443015145 is a wasteful number, since it uses less digits than its factorization.

3443015145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45032.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 3443015145 is about 58677.2114623727. The cubic root of 3443015145 is about 1510.0093774544.

Adding to 3443015145 its reverse (5415103443), we get a palindrome (8858118588).

The spelling of 3443015145 in words is "three billion, four hundred forty-three million, fifteen thousand, one hundred forty-five".