1394229105092 has 12 divisors (see below), whose sum is σ = 2454511120320. Its totient is φ = 692940213576.

The previous prime is 1394229105091. The next prime is 1394229105127. The reversal of 1394229105092 is 2905019224931.

It is not an unprimeable number, because it can be changed into a prime (1394229105091) 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 3 ways as a sum of consecutive naturals, for example, 1043583992 + ... + 1043585327.

It is an arithmetic number, because the mean of its divisors is an integer number (204542593360).

Almost surely, 2^{1394229105092} is an apocalyptic number.

It is an amenable number.

1394229105092 is a deficient number, since it is larger than the sum of its proper divisors (1060282015228).

1394229105092 is a wasteful number, since it uses less digits than its factorization.

1394229105092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087169490 (or 2087169488 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 47.

The spelling of 1394229105092 in words is "one trillion, three hundred ninety-four billion, two hundred twenty-nine million, one hundred five thousand, ninety-two".