327701405868 has 24 divisors (see below), whose sum is σ = 766206723072. Its totient is φ = 109009500624.

The previous prime is 327701405849. The next prime is 327701405887. The reversal of 327701405868 is 868504107723.

It is an interprime number because it is at equal distance from previous prime (327701405849) and next prime (327701405887).

It is a super-2 number, since 2×327701405868² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 327701405868.

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, 28031580 + ... + 28043267.

It is an arithmetic number, because the mean of its divisors is an integer number (31925280128).

Almost surely, 2^327701405868 is an apocalyptic number.

It is an amenable number.

327701405868 is an abundant number, since it is smaller than the sum of its proper divisors (438505317204).

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

327701405868 is a wasteful number, since it uses less digits than its factorization.

327701405868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56075341 (or 56075339 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 51.

The spelling of 327701405868 in words is "three hundred twenty-seven billion, seven hundred one million, four hundred five thousand, eight hundred sixty-eight".