2706723961641 has 24 divisors (see below), whose sum is σ = 4577224264704. Its totient is φ = 1508975029440.

The previous prime is 2706723961637. The next prime is 2706723961693. The reversal of 2706723961641 is 1461693276072.

2706723961641 is a `hidden beast` number, since 27 + 0 + 6 + 72 + 396 + 164 + 1 = 666.

It is not a de Polignac number, because 2706723961641 - 2² = 2706723961637 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2706723961541) 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 23 ways as a sum of consecutive naturals, for example, 523947081 + ... + 523952246.

It is an arithmetic number, because the mean of its divisors is an integer number (190717677696).

Almost surely, 2^{2706723961641} is an apocalyptic number.

2706723961641 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2706723961641 is a deficient number, since it is larger than the sum of its proper divisors (1870500303063).

2706723961641 is a wasteful number, since it uses less digits than its factorization.

2706723961641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047899381 (or 1047899378 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The spelling of 2706723961641 in words is "two trillion, seven hundred six billion, seven hundred twenty-three million, nine hundred sixty-one thousand, six hundred forty-one".