1096161984 has 280 divisors, whose sum is σ = 3540556800. Its totient is φ = 334056960.

The previous prime is 1096161973. The next prime is 1096162013. The reversal of 1096161984 is 4891616901.

1096161984 is a `hidden beast` number, since 10 + 9 + 616 + 19 + 8 + 4 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3053197 + ... + 3053555.

Almost surely, 2^1096161984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1096161984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1770278400).

1096161984 is an abundant number, since it is smaller than the sum of its proper divisors (2444394816).

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

1096161984 is a wasteful number, since it uses less digits than its factorization.

1096161984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The square root of 1096161984 is about 33108.3370769358. The cubic root of 1096161984 is about 1031.0781383685.

The spelling of 1096161984 in words is "one billion, ninety-six million, one hundred sixty-one thousand, nine hundred eighty-four".