404140453550313 has 8 divisors (see below), whose sum is σ = 549020993502528. Its totient is φ = 264343441315824.

The previous prime is 404140453550287. The next prime is 404140453550411. The reversal of 404140453550313 is 313055354041404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 404140453550313 - 2³⁶ = 404071734073577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (404140403550313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1270881929245 + ... + 1270881929562.

It is an arithmetic number, because the mean of its divisors is an integer number (68627624187816).

Almost surely, 2^{404140453550313} is an apocalyptic number.

It is an amenable number.

404140453550313 is a deficient number, since it is larger than the sum of its proper divisors (144880539952215).

404140453550313 is a wasteful number, since it uses less digits than its factorization.

404140453550313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541763858863.

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 404140453550313 in words is "four hundred four trillion, one hundred forty billion, four hundred fifty-three million, five hundred fifty thousand, three hundred thirteen".