4293561798 has 48 divisors (see below), whose sum is σ = 9405766656. Its totient is φ = 1415372400.

The previous prime is 4293561793. The next prime is 4293561821. The reversal of 4293561798 is 8971653924.

4293561798 is a `hidden beast` number, since 4 + 2 + 9 + 3 + 561 + 79 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4293561793) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2199723 + ... + 2201673.

It is an arithmetic number, because the mean of its divisors is an integer number (195953472).

Almost surely, 2^4293561798 is an apocalyptic number.

4293561798 is an abundant number, since it is smaller than the sum of its proper divisors (5112204858).

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

4293561798 is a wasteful number, since it uses less digits than its factorization.

4293561798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3249 (or 3246 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 4293561798 is about 65525.2760238368. The cubic root of 4293561798 is about 1625.3213468473.

The spelling of 4293561798 in words is "four billion, two hundred ninety-three million, five hundred sixty-one thousand, seven hundred ninety-eight".