3214544644047 has 16 divisors (see below), whose sum is σ = 4921790843520. Its totient is φ = 1845671565600.

The previous prime is 3214544644043. The next prime is 3214544644057. The reversal of 3214544644047 is 7404464454123.

It is not a de Polignac number, because 3214544644047 - 2² = 3214544644043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3214544643987 and 3214544644005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214544644043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2563432104 + ... + 2563433357.

It is an arithmetic number, because the mean of its divisors is an integer number (307611927720).

Almost surely, 2^{3214544644047} is an apocalyptic number.

3214544644047 is a deficient number, since it is larger than the sum of its proper divisors (1707246199473).

3214544644047 is a wasteful number, since it uses less digits than its factorization.

3214544644047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5126865494.

The product of its (nonzero) digits is 5160960, while the sum is 48.

The spelling of 3214544644047 in words is "three trillion, two hundred fourteen billion, five hundred forty-four million, six hundred forty-four thousand, forty-seven".