404545311107 has 4 divisors (see below), whose sum is σ = 462337498416. Its totient is φ = 346753123800.

The previous prime is 404545311097. The next prime is 404545311161. The reversal of 404545311107 is 701113545404.

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

It is a cyclic number.

It is not a de Polignac number, because 404545311107 - 2⁴ = 404545311091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (404545311707) 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, 28896093644 + ... + 28896093657.

It is an arithmetic number, because the mean of its divisors is an integer number (115584374604).

Almost surely, 2^404545311107 is an apocalyptic number.

404545311107 is a deficient number, since it is larger than the sum of its proper divisors (57792187309).

404545311107 is an equidigital number, since it uses as much as digits as its factorization.

404545311107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57792187308.

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 404545311107 in words is "four hundred four billion, five hundred forty-five million, three hundred eleven thousand, one hundred seven".