440106132885 has 8 divisors (see below), whose sum is σ = 704169812640. Its totient is φ = 234723270864.

The previous prime is 440106132841. The next prime is 440106133031. The reversal of 440106132885 is 588231601044.

It is a happy number.

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

It is not a de Polignac number, because 440106132885 - 2⁶ = 440106132821 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14670204415 + ... + 14670204444.

It is an arithmetic number, because the mean of its divisors is an integer number (88021226580).

Almost surely, 2^440106132885 is an apocalyptic number.

It is an amenable number.

440106132885 is a deficient number, since it is larger than the sum of its proper divisors (264063679755).

440106132885 is a wasteful number, since it uses less digits than its factorization.

440106132885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29340408867.

The product of its (nonzero) digits is 184320, while the sum is 42.

The spelling of 440106132885 in words is "four hundred forty billion, one hundred six million, one hundred thirty-two thousand, eight hundred eighty-five".