3404664043 has 4 divisors (see below), whose sum is σ = 3714178968. Its totient is φ = 3095149120.

The previous prime is 3404664023. The next prime is 3404664071.

3404664043 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3404664043 - 2²¹ = 3402566891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3404664023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154757446 + ... + 154757467.

It is an arithmetic number, because the mean of its divisors is an integer number (928544742).

Almost surely, 2^3404664043 is an apocalyptic number.

3404664043 is a deficient number, since it is larger than the sum of its proper divisors (309514925).

3404664043 is a wasteful number, since it uses less digits than its factorization.

3404664043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309514924.

The product of its (nonzero) digits is 82944, while the sum is 34.

The square root of 3404664043 is about 58349.4990809690. The cubic root of 3404664043 is about 1504.3818601073.

It can be divided in two parts, 34046 and 64043, that added together give a palindrome (98089).

The spelling of 3404664043 in words is "three billion, four hundred four million, six hundred sixty-four thousand, forty-three".