2341105402240 has 128 divisors (see below), whose sum is σ = 6247485573120. Its totient is φ = 831513016320.

The previous prime is 2341105402171. The next prime is 2341105402247. The reversal of 2341105402240 is 422045011432.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 2341105402199 and 2341105402208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341105402247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3564064 + ... + 4169503.

It is an arithmetic number, because the mean of its divisors is an integer number (48808481040).

Almost surely, 2^{2341105402240} is an apocalyptic number.

2341105402240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2341105402240 is an abundant number, since it is smaller than the sum of its proper divisors (3906380170880).

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

2341105402240 is a wasteful number, since it uses less digits than its factorization.

2341105402240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7733640 (or 7733628 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The spelling of 2341105402240 in words is "two trillion, three hundred forty-one billion, one hundred five million, four hundred two thousand, two hundred forty".