404313001124407 has 4 divisors (see below), whose sum is σ = 408855843833760. Its totient is φ = 399770158415056.

The previous prime is 404313001124377. The next prime is 404313001124443. The reversal of 404313001124407 is 704421100313404.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-404313001124407 is a prime.

It is a super-2 number, since 2×404313001124407² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404313001124447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2271421354543 + ... + 2271421354720.

It is an arithmetic number, because the mean of its divisors is an integer number (102213960958440).

Almost surely, 2^{404313001124407} is an apocalyptic number.

404313001124407 is a deficient number, since it is larger than the sum of its proper divisors (4542842709353).

404313001124407 is an equidigital number, since it uses as much as digits as its factorization.

404313001124407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4542842709352.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 404313001124407 in words is "four hundred four trillion, three hundred thirteen billion, one million, one hundred twenty-four thousand, four hundred seven".