2704447698912 has 144 divisors (see below), whose sum is σ = 7941345729408. Its totient is φ = 872129617920.

The previous prime is 2704447698907. The next prime is 2704447698923. The reversal of 2704447698912 is 2198967444072.

2704447698912 is a `hidden beast` number, since 2 + 70 + 4 + 4 + 476 + 9 + 8 + 91 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a self number, because there is not a number n which added to its sum of digits gives 2704447698912.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29532748 + ... + 29624180.

It is an arithmetic number, because the mean of its divisors is an integer number (55148234232).

Almost surely, 2^{2704447698912} 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 2704447698912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3970672864704).

2704447698912 is an abundant number, since it is smaller than the sum of its proper divisors (5236898030496).

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

2704447698912 is a wasteful number, since it uses less digits than its factorization.

2704447698912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94793 (or 94782 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 63.

The spelling of 2704447698912 in words is "two trillion, seven hundred four billion, four hundred forty-seven million, six hundred ninety-eight thousand, nine hundred twelve".