4282161777541 has 8 divisors (see below), whose sum is σ = 4320762810624. Its totient is φ = 4243719924720.

The previous prime is 4282161777499. The next prime is 4282161777563. The reversal of 4282161777541 is 1457771612824.

4282161777541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4282161777541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4282161777581) 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, 39741021 + ... + 39848626.

It is an arithmetic number, because the mean of its divisors is an integer number (540095351328).

Almost surely, 2^{4282161777541} is an apocalyptic number.

It is an amenable number.

4282161777541 is a deficient number, since it is larger than the sum of its proper divisors (38601033083).

4282161777541 is a wasteful number, since it uses less digits than its factorization.

4282161777541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79590131.

The product of its digits is 5268480, while the sum is 55.

The spelling of 4282161777541 in words is "four trillion, two hundred eighty-two billion, one hundred sixty-one million, seven hundred seventy-seven thousand, five hundred forty-one".