9290286042121 has 16 divisors (see below), whose sum is σ = 10834690048000. Its totient is φ = 7962707458944.

The previous prime is 9290286042091. The next prime is 9290286042157. The reversal of 9290286042121 is 1212406820929.

It is not a de Polignac number, because 9290286042121 - 2⁹ = 9290286041609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9290286942121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6363001 + ... + 7685593.

It is an arithmetic number, because the mean of its divisors is an integer number (677168128000).

Almost surely, 2^{9290286042121} is an apocalyptic number.

It is an amenable number.

9290286042121 is a deficient number, since it is larger than the sum of its proper divisors (1544404005879).

9290286042121 is a wasteful number, since it uses less digits than its factorization.

9290286042121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343093 (or 1343079 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The spelling of 9290286042121 in words is "nine trillion, two hundred ninety billion, two hundred eighty-six million, forty-two thousand, one hundred twenty-one".