2698752080000 has 80 divisors (see below), whose sum is σ = 6718374830310. Its totient is φ = 1079500800000.

The previous prime is 2698752079999. The next prime is 2698752080009. The reversal of 2698752080000 is 802578962.

It can be written as a sum of positive squares in 5 ways, for example, as 285352545856 + 2413399534144 = 534184^2 + 1553512^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (2698752080009) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 16787201 + ... + 16947200.

Almost surely, 2^{2698752080000} is an apocalyptic number.

2698752080000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2698752080000 is an abundant number, since it is smaller than the sum of its proper divisors (4019622750310).

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

2698752080000 is an frugal number, since it uses more digits than its factorization.

2698752080000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33734435 (or 33734408 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 2698752080000 in words is "two trillion, six hundred ninety-eight billion, seven hundred fifty-two million, eighty thousand".