3445115443 has 8 divisors (see below), whose sum is σ = 4295208960. Its totient is φ = 2684505480.

The previous prime is 3445115431. The next prime is 3445115477.

3445115443 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3445115443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3445115399 and 3445115408.

It is not an unprimeable number, because it can be changed into a prime (3445115423) 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, 22370803 + ... + 22370956.

It is an arithmetic number, because the mean of its divisors is an integer number (536901120).

Almost surely, 2^3445115443 is an apocalyptic number.

3445115443 is a deficient number, since it is larger than the sum of its proper divisors (850093517).

3445115443 is a wasteful number, since it uses less digits than its factorization.

3445115443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44741777.

The product of its digits is 57600, while the sum is 34.

The square root of 3445115443 is about 58695.1057840430. The cubic root of 3445115443 is about 1510.3163588721.

It can be divided in two parts, 34451 and 15443, that added together give a palindrome (49894).

The spelling of 3445115443 in words is "three billion, four hundred forty-five million, one hundred fifteen thousand, four hundred forty-three".