3941617161444 has 48 divisors (see below), whose sum is σ = 9316818557760. Its totient is φ = 1296879972480.

The previous prime is 3941617161407. The next prime is 3941617161509. The reversal of 3941617161444 is 4441617161493.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6541147 + ... + 7118274.

It is an arithmetic number, because the mean of its divisors is an integer number (194100386620).

Almost surely, 2^{3941617161444} is an apocalyptic number.

It is an amenable number.

3941617161444 is an abundant number, since it is smaller than the sum of its proper divisors (5375201396316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3941617161444 is a wasteful number, since it uses less digits than its factorization.

3941617161444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13659740 (or 13659738 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The spelling of 3941617161444 in words is "three trillion, nine hundred forty-one billion, six hundred seventeen million, one hundred sixty-one thousand, four hundred forty-four".