3634244447144 has 16 divisors (see below), whose sum is σ = 6866225197920. Its totient is φ = 1803251061040.

The previous prime is 3634244447117. The next prime is 3634244447167. The reversal of 3634244447144 is 4417444424363.

It is a super-3 number, since 3×3634244447144³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3634244447092 and 3634244447101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1733894204 + ... + 1733896299.

It is an arithmetic number, because the mean of its divisors is an integer number (429139074870).

Almost surely, 2^{3634244447144} is an apocalyptic number.

It is an amenable number.

3634244447144 is a deficient number, since it is larger than the sum of its proper divisors (3231980750776).

3634244447144 is a wasteful number, since it uses less digits than its factorization.

3634244447144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3467790640 (or 3467790636 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 50.

The spelling of 3634244447144 in words is "three trillion, six hundred thirty-four billion, two hundred forty-four million, four hundred forty-seven thousand, one hundred forty-four".