3803405120441 has 4 divisors (see below), whose sum is σ = 3804527403300. Its totient is φ = 3802282837584.

The previous prime is 3803405120423. The next prime is 3803405120443. The reversal of 3803405120441 is 1440215043083.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3439559706025 + 363845414416 = 1854605^2 + 603196^2 .

It is a cyclic number.

It is not a de Polignac number, because 3803405120441 - 2²² = 3803400926137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3803405120443) 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, 561136346 + ... + 561143123.

It is an arithmetic number, because the mean of its divisors is an integer number (951131850825).

Almost surely, 2^{3803405120441} is an apocalyptic number.

It is an amenable number.

3803405120441 is a deficient number, since it is larger than the sum of its proper divisors (1122282859).

3803405120441 is a wasteful number, since it uses less digits than its factorization.

3803405120441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122282858.

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 3803405120441 in words is "three trillion, eight hundred three billion, four hundred five million, one hundred twenty thousand, four hundred forty-one".