6674344401 has 16 divisors (see below), whose sum is σ = 9288074880. Its totient is φ = 4255173120.

The previous prime is 6674344351. The next prime is 6674344409. The reversal of 6674344401 is 1044434766.

It is not a de Polignac number, because 6674344401 - 2⁷ = 6674344273 is a prime.

It is a super-3 number, since 3×6674344401³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6674344401.

It is not an unprimeable number, because it can be changed into a prime (6674344409) 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 15 ways as a sum of consecutive naturals, for example, 454311 + ... + 468771.

It is an arithmetic number, because the mean of its divisors is an integer number (580504680).

Almost surely, 2^6674344401 is an apocalyptic number.

It is an amenable number.

6674344401 is a deficient number, since it is larger than the sum of its proper divisors (2613730479).

6674344401 is a wasteful number, since it uses less digits than its factorization.

6674344401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21176.

The product of its (nonzero) digits is 193536, while the sum is 39.

The square root of 6674344401 is about 81696.6608925971. The cubic root of 6674344401 is about 1882.7942830431.

The spelling of 6674344401 in words is "six billion, six hundred seventy-four million, three hundred forty-four thousand, four hundred one".