2294898061680 has 720 divisors, whose sum is σ = 9293430762720. Its totient is φ = 505425457152.

The previous prime is 2294898061667. The next prime is 2294898061697. The reversal of 2294898061680 is 861608984922.

2294898061680 is a `hidden beast` number, since 2 + 2 + 9 + 4 + 8 + 9 + 8 + 0 + 616 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a super-2 number, since 2×2294898061680² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 569875827 + ... + 569879853.

It is an arithmetic number, because the mean of its divisors is an integer number (12907542726).

Almost surely, 2^{2294898061680} is an apocalyptic number.

2294898061680 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 2294898061680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4646715381360).

2294898061680 is an abundant number, since it is smaller than the sum of its proper divisors (6998532701040).

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

2294898061680 is a wasteful number, since it uses less digits than its factorization.

2294898061680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646 (or 4630 counting only the distinct ones).

The product of its (nonzero) digits is 23887872, while the sum is 63.

The spelling of 2294898061680 in words is "two trillion, two hundred ninety-four billion, eight hundred ninety-eight million, sixty-one thousand, six hundred eighty".