2698944259452 has 48 divisors (see below), whose sum is σ = 7225189359360. Its totient is φ = 768126431232.

The previous prime is 2698944259411. The next prime is 2698944259469. The reversal of 2698944259452 is 2549524498962.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62488702 + ... + 62531877.

It is an arithmetic number, because the mean of its divisors is an integer number (150524778320).

Almost surely, 2^{2698944259452} is an apocalyptic number.

It is an amenable number.

2698944259452 is an abundant number, since it is smaller than the sum of its proper divisors (4526245099908).

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

2698944259452 is a wasteful number, since it uses less digits than its factorization.

2698944259452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125020850 (or 125020848 counting only the distinct ones).

The product of its digits is 447897600, while the sum is 69.

The spelling of 2698944259452 in words is "two trillion, six hundred ninety-eight billion, nine hundred forty-four million, two hundred fifty-nine thousand, four hundred fifty-two".