2698798411204 has 81 divisors (see below), whose sum is σ = 5527094871501. Its totient is φ = 1149698551680.

The previous prime is 2698798411187. The next prime is 2698798411219. The reversal of 2698798411204 is 4021148978962.

The square root of 2698798411204 is 1642802.

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

It can be written as a sum of positive squares in only one way, i.e., 302643016900 + 2396155394304 = 550130^2 + 1547952^2 .

It is an unprimeable number.

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 26 ways as a sum of consecutive naturals, for example, 6232790572 + ... + 6232791004.

Almost surely, 2^{2698798411204} is an apocalyptic number.

2698798411204 is the 1642802-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2698798411204

2698798411204 is an abundant number, since it is smaller than the sum of its proper divisors (2828296460297).

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

2698798411204 is an frugal number, since it uses more digits than its factorization.

2698798411204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426 (or 713 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 61.

The spelling of 2698798411204 in words is "two trillion, six hundred ninety-eight billion, seven hundred ninety-eight million, four hundred eleven thousand, two hundred four".