896987709012 has 12 divisors (see below), whose sum is σ = 2092971321056. Its totient is φ = 298995903000.

The previous prime is 896987708989. The next prime is 896987709017. The reversal of 896987709012 is 210907789698.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-4 number, since 4×896987709012⁴ (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896987709017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37374487864 + ... + 37374487887.

Almost surely, 2^896987709012 is an apocalyptic number.

It is an amenable number.

896987709012 is an abundant number, since it is smaller than the sum of its proper divisors (1195983612044).

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

896987709012 is a wasteful number, since it uses less digits than its factorization.

896987709012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74748975758 (or 74748975756 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 66.

The spelling of 896987709012 in words is "eight hundred ninety-six billion, nine hundred eighty-seven million, seven hundred nine thousand, twelve".