27294910122 has 16 divisors (see below), whose sum is σ = 55152603072. Its totient is φ = 9004506240.

The previous prime is 27294910103. The next prime is 27294910147. The reversal of 27294910122 is 22101949272.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23448654 + ... + 23449817.

It is an arithmetic number, because the mean of its divisors is an integer number (3447037692).

Almost surely, 2^27294910122 is an apocalyptic number.

27294910122 is an abundant number, since it is smaller than the sum of its proper divisors (27857692950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27294910122 is a wasteful number, since it uses less digits than its factorization.

27294910122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46898573.

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 27294910122 in words is "twenty-seven billion, two hundred ninety-four million, nine hundred ten thousand, one hundred twenty-two".