889942927232 has 16 divisors (see below), whose sum is σ = 1772933175600. Its totient is φ = 444971463552.

The previous prime is 889942927231. The next prime is 889942927249. The reversal of 889942927232 is 232729249988.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889942927231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3476339432 + ... + 3476339687.

It is an arithmetic number, because the mean of its divisors is an integer number (110808323475).

Almost surely, 2^889942927232 is an apocalyptic number.

It is an amenable number.

889942927232 is a deficient number, since it is larger than the sum of its proper divisors (882990248368).

889942927232 is an equidigital number, since it uses as much as digits as its factorization.

889942927232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6952679133 (or 6952679121 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 65.

The spelling of 889942927232 in words is "eight hundred eighty-nine billion, nine hundred forty-two million, nine hundred twenty-seven thousand, two hundred thirty-two".