3327865725780 has 96 divisors (see below), whose sum is σ = 10573644372480. Its totient is φ = 868549345920.

The previous prime is 3327865725721. The next prime is 3327865725791. The reversal of 3327865725780 is 875275687233.

3327865725780 is a `hidden beast` number, since 3 + 3 + 2 + 7 + 8 + 6 + 57 + 2 + 578 + 0 = 666.

It is a super-2 number, since 2×3327865725780² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65535411 + ... + 65586170.

It is an arithmetic number, because the mean of its divisors is an integer number (110142128880).

Almost surely, 2^{3327865725780} is an apocalyptic number.

3327865725780 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3327865725780 is an abundant number, since it is smaller than the sum of its proper divisors (7245778646700).

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

3327865725780 is a wasteful number, since it uses less digits than its factorization.

3327865725780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131121646 (or 131121638 counting only the distinct ones).

The product of its (nonzero) digits is 118540800, while the sum is 63.

The spelling of 3327865725780 in words is "three trillion, three hundred twenty-seven billion, eight hundred sixty-five million, seven hundred twenty-five thousand, seven hundred eighty".