3144445743016 has 32 divisors (see below), whose sum is σ = 6250896406440. Its totient is φ = 1477784383488.

The previous prime is 3144445743013. The next prime is 3144445743029. The reversal of 3144445743016 is 6103475444413.

It can be written as a sum of positive squares in 4 ways, for example, as 2496494800900 + 647950942116 = 1580030^2 + 804954^2 .

It is not an unprimeable number, because it can be changed into a prime (3144445743013) 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, 15168465 + ... + 15374368.

Almost surely, 2^{3144445743016} is an apocalyptic number.

It is an amenable number.

3144445743016 is a deficient number, since it is larger than the sum of its proper divisors (3106450663424).

3144445743016 is a wasteful number, since it uses less digits than its factorization.

3144445743016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30543613 (or 30543609 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 3144445743016 in words is "three trillion, one hundred forty-four billion, four hundred forty-five million, seven hundred forty-three thousand, sixteen".