2694310271947 has 16 divisors (see below), whose sum is σ = 3114460048320. Its totient is φ = 2282983414272.

The previous prime is 2694310271923. The next prime is 2694310272041. The reversal of 2694310271947 is 7491720134962.

2694310271947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2694310271947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2694310271047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2549223 + ... + 3447775.

It is an arithmetic number, because the mean of its divisors is an integer number (194653753020).

Almost surely, 2^{2694310271947} is an apocalyptic number.

2694310271947 is a deficient number, since it is larger than the sum of its proper divisors (420149776373).

2694310271947 is an equidigital number, since it uses as much as digits as its factorization.

2694310271947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903462.

The product of its (nonzero) digits is 4572288, while the sum is 55.

The spelling of 2694310271947 in words is "two trillion, six hundred ninety-four billion, three hundred ten million, two hundred seventy-one thousand, nine hundred forty-seven".