404941144353 has 16 divisors (see below), whose sum is σ = 563414375040. Its totient is φ = 258215088384.

The previous prime is 404941144343. The next prime is 404941144369. The reversal of 404941144353 is 353441149404.

It is not a de Polignac number, because 404941144353 - 2²² = 404936950049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (404941144313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2666025 + ... + 2813817.

It is an arithmetic number, because the mean of its divisors is an integer number (35213398440).

Almost surely, 2^404941144353 is an apocalyptic number.

It is an amenable number.

404941144353 is a deficient number, since it is larger than the sum of its proper divisors (158473230687).

404941144353 is a wasteful number, since it uses less digits than its factorization.

404941144353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187528.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 404941144353 in words is "four hundred four billion, nine hundred forty-one million, one hundred forty-four thousand, three hundred fifty-three".