2004402020241 has 16 divisors (see below), whose sum is σ = 2719513092800. Its totient is φ = 1312977696768.

The previous prime is 2004402020219. The next prime is 2004402020261. The reversal of 2004402020241 is 1420202044002.

It is not a de Polignac number, because 2004402020241 - 2⁷ = 2004402020113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2004402020261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24736456 + ... + 24817353.

It is an arithmetic number, because the mean of its divisors is an integer number (169969568300).

Almost surely, 2^{2004402020241} is an apocalyptic number.

It is an amenable number.

2004402020241 is a deficient number, since it is larger than the sum of its proper divisors (715111072559).

2004402020241 is a wasteful number, since it uses less digits than its factorization.

2004402020241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49554048.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 2004402020241 its reverse (1420202044002), we get a palindrome (3424604064243).

The spelling of 2004402020241 in words is "two trillion, four billion, four hundred two million, twenty thousand, two hundred forty-one".