2099246302776 has 256 divisors, whose sum is σ = 6460236518400. Its totient is φ = 555712819200.

The previous prime is 2099246302753. The next prime is 2099246302843. The reversal of 2099246302776 is 6772036429902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12098731 + ... + 12271013.

It is an arithmetic number, because the mean of its divisors is an integer number (25235298900).

Almost surely, 2^{2099246302776} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2099246302776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3230118259200).

2099246302776 is an abundant number, since it is smaller than the sum of its proper divisors (4360990215624).

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

2099246302776 is a wasteful number, since it uses less digits than its factorization.

2099246302776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172430 (or 172426 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 57.

The spelling of 2099246302776 in words is "two trillion, ninety-nine billion, two hundred forty-six million, three hundred two thousand, seven hundred seventy-six".