2294705689140 has 48 divisors (see below), whose sum is σ = 6425400163392. Its totient is φ = 611900161536.

The previous prime is 2294705689139. The next prime is 2294705689151. The reversal of 2294705689140 is 419865074922.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1105107 + ... + 2410533.

It is an arithmetic number, because the mean of its divisors is an integer number (133862503404).

Almost surely, 2^{2294705689140} is an apocalyptic number.

2294705689140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2294705689140 is an abundant number, since it is smaller than the sum of its proper divisors (4130694474252).

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

2294705689140 is a wasteful number, since it uses less digits than its factorization.

2294705689140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334736 (or 1334734 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 2294705689140 in words is "two trillion, two hundred ninety-four billion, seven hundred five million, six hundred eighty-nine thousand, one hundred forty".