906036121792 has 28 divisors (see below), whose sum is σ = 1798098604456. Its totient is φ = 452971906560.

The previous prime is 906036121789. The next prime is 906036121811. The reversal of 906036121792 is 297121630609.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 83709 + ... + 1348732.

It is an arithmetic number, because the mean of its divisors is an integer number (64217807302).

Almost surely, 2^906036121792 is an apocalyptic number.

It is an amenable number.

906036121792 is a deficient number, since it is larger than the sum of its proper divisors (892062482664).

906036121792 is a wasteful number, since it uses less digits than its factorization.

906036121792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442336 (or 1442326 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 46.

The spelling of 906036121792 in words is "nine hundred six billion, thirty-six million, one hundred twenty-one thousand, seven hundred ninety-two".