909347441312 has 48 divisors (see below), whose sum is σ = 1887986973600. Its totient is φ = 429947170560.

The previous prime is 909347441291. The next prime is 909347441461. The reversal of 909347441312 is 213144743909.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1053362 + ... + 1711217.

It is an arithmetic number, because the mean of its divisors is an integer number (39333061950).

Almost surely, 2^909347441312 is an apocalyptic number.

It is an amenable number.

909347441312 is an abundant number, since it is smaller than the sum of its proper divisors (978639532288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

909347441312 is a wasteful number, since it uses less digits than its factorization.

909347441312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765149 (or 2765141 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 909347441312 in words is "nine hundred nine billion, three hundred forty-seven million, four hundred forty-one thousand, three hundred twelve".