4109641359720 has 128 divisors (see below), whose sum is σ = 13705603107840. Its totient is φ = 978971627520.

The previous prime is 4109641359701. The next prime is 4109641359757. The reversal of 4109641359720 is 279531469014.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42441729 + ... + 42538448.

It is an arithmetic number, because the mean of its divisors is an integer number (107075024280).

Almost surely, 2^{4109641359720} is an apocalyptic number.

4109641359720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4109641359720 is an abundant number, since it is smaller than the sum of its proper divisors (9595961748120).

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

4109641359720 is a wasteful number, since it uses less digits than its factorization.

4109641359720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84980235 (or 84980231 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 4109641359720 in words is "four trillion, one hundred nine billion, six hundred forty-one million, three hundred fifty-nine thousand, seven hundred twenty".