2094347319720 has 384 divisors, whose sum is σ = 6767825581440. Its totient is φ = 516658954240.

The previous prime is 2094347319689. The next prime is 2094347319721. The reversal of 2094347319720 is 279137434902.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (2094347319721) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 5932995064 + ... + 5932995416.

It is an arithmetic number, because the mean of its divisors is an integer number (17624545785).

Almost surely, 2^{2094347319720} is an apocalyptic number.

2094347319720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2094347319720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3383912790720).

2094347319720 is an abundant number, since it is smaller than the sum of its proper divisors (4673478261720).

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

2094347319720 is a wasteful number, since it uses less digits than its factorization.

2094347319720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 2094347319720 in words is "two trillion, ninety-four billion, three hundred forty-seven million, three hundred nineteen thousand, seven hundred twenty".