2705405675704 has 16 divisors (see below), whose sum is σ = 5072657289120. Its totient is φ = 1352697065280.

The previous prime is 2705405675701. The next prime is 2705405675719. The reversal of 2705405675704 is 4075765045072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2705405675701) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1780684 + ... + 2929444.

It is an arithmetic number, because the mean of its divisors is an integer number (317041080570).

Almost surely, 2^{2705405675704} is an apocalyptic number.

It is an amenable number.

2705405675704 is a deficient number, since it is larger than the sum of its proper divisors (2367251613416).

2705405675704 is a wasteful number, since it uses less digits than its factorization.

2705405675704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443150 (or 1443146 counting only the distinct ones).

The product of its (nonzero) digits is 8232000, while the sum is 52.

The spelling of 2705405675704 in words is "two trillion, seven hundred five billion, four hundred five million, six hundred seventy-five thousand, seven hundred four".