641014310886 has 48 divisors (see below), whose sum is σ = 1307649575232. Its totient is φ = 209481798240.

The previous prime is 641014310863. The next prime is 641014310891. The reversal of 641014310886 is 688013410146.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6807321 + ... + 6900843.

It is an arithmetic number, because the mean of its divisors is an integer number (27242699484).

Almost surely, 2^641014310886 is an apocalyptic number.

641014310886 is an abundant number, since it is smaller than the sum of its proper divisors (666635264346).

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

641014310886 is a wasteful number, since it uses less digits than its factorization.

641014310886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93957 (or 93896 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The spelling of 641014310886 in words is "six hundred forty-one billion, fourteen million, three hundred ten thousand, eight hundred eighty-six".