31094048827 has 16 divisors (see below), whose sum is σ = 32077830400. Its totient is φ = 30129628320.

The previous prime is 31094048801. The next prime is 31094048831. The reversal of 31094048827 is 72884049013.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31094048827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31094048837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 999802 + ... + 1030432.

It is an arithmetic number, because the mean of its divisors is an integer number (2004864400).

Almost surely, 2^31094048827 is an apocalyptic number.

31094048827 is a deficient number, since it is larger than the sum of its proper divisors (983781573).

31094048827 is a wasteful number, since it uses less digits than its factorization.

31094048827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30946.

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 31094048827 in words is "thirty-one billion, ninety-four million, forty-eight thousand, eight hundred twenty-seven".