440070104677 has 4 divisors (see below), whose sum is σ = 502937262496. Its totient is φ = 377202946860.

The previous prime is 440070104641. The next prime is 440070104689. The reversal of 440070104677 is 776401070044.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 440070104677 - 2³⁵ = 405710366309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440070104627) 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, 31433578899 + ... + 31433578912.

It is an arithmetic number, because the mean of its divisors is an integer number (125734315624).

Almost surely, 2^440070104677 is an apocalyptic number.

It is an amenable number.

440070104677 is a deficient number, since it is larger than the sum of its proper divisors (62867157819).

440070104677 is an equidigital number, since it uses as much as digits as its factorization.

440070104677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62867157818.

The product of its (nonzero) digits is 131712, while the sum is 40.

The spelling of 440070104677 in words is "four hundred forty billion, seventy million, one hundred four thousand, six hundred seventy-seven".