2409841320640 has 56 divisors (see below), whose sum is σ = 6179852705040. Its totient is φ = 889787563008.

The previous prime is 2409841320637. The next prime is 2409841320659. The reversal of 2409841320640 is 460231489042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289640230 + ... + 289648549.

It is an arithmetic number, because the mean of its divisors is an integer number (110354512590).

Almost surely, 2^{2409841320640} is an apocalyptic number.

2409841320640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2409841320640 is an abundant number, since it is smaller than the sum of its proper divisors (3770011384400).

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

2409841320640 is a wasteful number, since it uses less digits than its factorization.

2409841320640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579288809 (or 579288799 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 2409841320640 in words is "two trillion, four hundred nine billion, eight hundred forty-one million, three hundred twenty thousand, six hundred forty".