2798293296100 has 45 divisors (see below), whose sum is σ = 6087179532077. Its totient is φ = 1116580601280.

The previous prime is 2798293296023. The next prime is 2798293296109. The reversal of 2798293296100 is 16923928972.

The square root of 2798293296100 is 1672810.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 6426587556 + 2791866708544 = 80166^2 + 1670888^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2798293296109) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 6841792696 + ... + 6841793104.

Almost surely, 2^{2798293296100} is an apocalyptic number.

2798293296100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

2798293296100 is the 1672810-th square number.

It is an amenable number.

2798293296100 is an abundant number, since it is smaller than the sum of its proper divisors (3288886235977).

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

2798293296100 is an frugal number, since it uses more digits than its factorization.

2798293296100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650 (or 416 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 58.

The spelling of 2798293296100 in words is "two trillion, seven hundred ninety-eight billion, two hundred ninety-three million, two hundred ninety-six thousand, one hundred".