744676676447 has 8 divisors (see below), whose sum is σ = 832188570192. Its totient is φ = 660467118400.

The previous prime is 744676676399. The next prime is 744676676461.

It is a happy number.

744676676447 is nontrivially palindromic in base 10.

744676676447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 744676676447 - 2¹² = 744676672351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (744676679447) 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, 825583448 + ... + 825584349.

It is an arithmetic number, because the mean of its divisors is an integer number (104023571274).

Almost surely, 2^744676676447 is an apocalyptic number.

744676676447 is a deficient number, since it is larger than the sum of its proper divisors (87511893745).

744676676447 is a wasteful number, since it uses less digits than its factorization.

744676676447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651167849.

The product of its digits is 796594176, while the sum is 68.

The spelling of 744676676447 in words is "seven hundred forty-four billion, six hundred seventy-six million, six hundred seventy-six thousand, four hundred forty-seven".