3544741644172 has 12 divisors (see below), whose sum is σ = 6203569196160. Its totient is φ = 1772293302416.

The previous prime is 3544741644121. The next prime is 3544741644233. The reversal of 3544741644172 is 2714461474453.

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, 19276972 + ... + 19459987.

It is an arithmetic number, because the mean of its divisors is an integer number (516964099680).

Almost surely, 2^{3544741644172} is an apocalyptic number.

It is an amenable number.

3544741644172 is a deficient number, since it is larger than the sum of its proper divisors (2658827551988).

3544741644172 is a wasteful number, since it uses less digits than its factorization.

3544741644172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38759840 (or 38759838 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 52.

The spelling of 3544741644172 in words is "three trillion, five hundred forty-four billion, seven hundred forty-one million, six hundred forty-four thousand, one hundred seventy-two".