905852346140 has 24 divisors (see below), whose sum is σ = 2174045631072. Its totient is φ = 310577947200.

The previous prime is 905852346107. The next prime is 905852346169. The reversal of 905852346140 is 41643258509.

905852346140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3235186811 + ... + 3235187090.

It is an arithmetic number, because the mean of its divisors is an integer number (90585234628).

Almost surely, 2^905852346140 is an apocalyptic number.

It is an amenable number.

905852346140 is an abundant number, since it is smaller than the sum of its proper divisors (1268193284932).

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

905852346140 is a wasteful number, since it uses less digits than its factorization.

905852346140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6470373917 (or 6470373915 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 905852346140 in words is "nine hundred five billion, eight hundred fifty-two million, three hundred forty-six thousand, one hundred forty".