9001850826072 has 64 divisors (see below), whose sum is σ = 25017550709760. Its totient is φ = 2680451856000.

The previous prime is 9001850826071. The next prime is 9001850826091. The reversal of 9001850826072 is 2706280581009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9001850826071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465346554 + ... + 465365897.

It is an arithmetic number, because the mean of its divisors is an integer number (390899229840).

Almost surely, 2^{9001850826072} is an apocalyptic number.

It is an amenable number.

9001850826072 is an abundant number, since it is smaller than the sum of its proper divisors (16015699883688).

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

9001850826072 is a wasteful number, since it uses less digits than its factorization.

9001850826072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930712504 (or 930712500 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 9001850826072 in words is "nine trillion, one billion, eight hundred fifty million, eight hundred twenty-six thousand, seventy-two".