2404241145541 has 4 divisors (see below), whose sum is σ = 2404512299232. Its totient is φ = 2403969991852.

The previous prime is 2404241145539. The next prime is 2404241145547. The reversal of 2404241145541 is 1455411424042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2404241145541 - 2¹ = 2404241145539 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2404241145541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404241145547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135563545 + ... + 135581278.

It is an arithmetic number, because the mean of its divisors is an integer number (601128074808).

Almost surely, 2^{2404241145541} is an apocalyptic number.

It is an amenable number.

2404241145541 is a deficient number, since it is larger than the sum of its proper divisors (271153691).

2404241145541 is an equidigital number, since it uses as much as digits as its factorization.

2404241145541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271153690.

The product of its (nonzero) digits is 102400, while the sum is 37.

Adding to 2404241145541 its reverse (1455411424042), we get a palindrome (3859652569583).

The spelling of 2404241145541 in words is "two trillion, four hundred four billion, two hundred forty-one million, one hundred forty-five thousand, five hundred forty-one".