27074222679 has 16 divisors (see below), whose sum is σ = 41420332800. Its totient is φ = 15409344000.

The previous prime is 27074222647. The next prime is 27074222689. The reversal of 27074222679 is 97622247072.

It is not a de Polignac number, because 27074222679 - 2⁵ = 27074222647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27074222689) 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 15 ways as a sum of consecutive naturals, for example, 2562954 + ... + 2573495.

It is an arithmetic number, because the mean of its divisors is an integer number (2588770800).

Almost surely, 2^27074222679 is an apocalyptic number.

27074222679 is a deficient number, since it is larger than the sum of its proper divisors (14346110121).

27074222679 is a wasteful number, since it uses less digits than its factorization.

27074222679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5136710.

The product of its (nonzero) digits is 1185408, while the sum is 48.

The spelling of 27074222679 in words is "twenty-seven billion, seventy-four million, two hundred twenty-two thousand, six hundred seventy-nine".