4241561604 has 48 divisors (see below), whose sum is σ = 11315404800. Its totient is φ = 1211384736.

The previous prime is 4241561593. The next prime is 4241561609. The reversal of 4241561604 is 4061651424.

It is not an unprimeable number, because it can be changed into a prime (4241561609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233067 + ... + 250605.

It is an arithmetic number, because the mean of its divisors is an integer number (235737600).

Almost surely, 2^4241561604 is an apocalyptic number.

It is an amenable number.

4241561604 is an abundant number, since it is smaller than the sum of its proper divisors (7073843196).

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

4241561604 is a wasteful number, since it uses less digits than its factorization.

4241561604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20432 (or 20430 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 4241561604 is about 65127.2723519111. The cubic root of 4241561604 is about 1618.7331461322.

It can be divided in two parts, 424 and 1561604, that added together give a triangular number (1562028 = T₁₇₆₇).

The spelling of 4241561604 in words is "four billion, two hundred forty-one million, five hundred sixty-one thousand, six hundred four".