4842350569 has 9 divisors (see below), whose sum is σ = 5633505111. Its totient is φ = 4150168680.

The previous prime is 4842350561. The next prime is 4842350593. The reversal of 4842350569 is 9650532484.

The square root of 4842350569 is 69587.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 974169 + 4841376400 = 987^2 + 69580^2 .

It is not a de Polignac number, because 4842350569 - 2³ = 4842350561 is a prime.

It is a super-2 number, since 2×4842350569² = 46896718066189247522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4842350561) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 482139 + ... + 492079.

Almost surely, 2^4842350569 is an apocalyptic number.

4842350569 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4842350569 is the 69587-th square number.

4842350569 is the 34794-th centered octagonal number.

It is an amenable number.

4842350569 is a deficient number, since it is larger than the sum of its proper divisors (791154542).

4842350569 is an frugal number, since it uses more digits than its factorization.

4842350569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19896 (or 9948 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The cubic root of 4842350569 is about 1691.8119018127.

The spelling of 4842350569 in words is "four billion, eight hundred forty-two million, three hundred fifty thousand, five hundred sixty-nine".