4202561744269 has 8 divisors (see below), whose sum is σ = 4805621456000. Its totient is φ = 3600175469616.

The previous prime is 4202561744207. The next prime is 4202561744323. The reversal of 4202561744269 is 9624471652024.

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

It is a cyclic number.

It is not a de Polignac number, because 4202561744269 - 2¹¹ = 4202561742221 is a prime.

It is a super-2 number, since 2×4202561744269² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202561744669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168345894 + ... + 168370855.

It is an arithmetic number, because the mean of its divisors is an integer number (600702682000).

Almost surely, 2^{4202561744269} is an apocalyptic number.

It is an amenable number.

4202561744269 is a deficient number, since it is larger than the sum of its proper divisors (603059711731).

4202561744269 is a wasteful number, since it uses less digits than its factorization.

4202561744269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336718539.

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 4202561744269 in words is "four trillion, two hundred two billion, five hundred sixty-one million, seven hundred forty-four thousand, two hundred sixty-nine".