32884894081 has 16 divisors (see below), whose sum is σ = 37287432000. Its totient is φ = 28750690368.

The previous prime is 32884894079. The next prime is 32884894087. The reversal of 32884894081 is 18049848823.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32884894081 - 2¹ = 32884894079 is a prime.

It is a super-2 number, since 2×32884894081² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32884894087) 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, 1190970 + ... + 1218268.

It is an arithmetic number, because the mean of its divisors is an integer number (2330464500).

Almost surely, 2^32884894081 is an apocalyptic number.

It is an amenable number.

32884894081 is a deficient number, since it is larger than the sum of its proper divisors (4402537919).

32884894081 is a wasteful number, since it uses less digits than its factorization.

32884894081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32208.

The product of its (nonzero) digits is 3538944, while the sum is 55.

It can be divided in two parts, 3288 and 4894081, that added together give a square (4897369 = 2213²).

The spelling of 32884894081 in words is "thirty-two billion, eight hundred eighty-four million, eight hundred ninety-four thousand, eighty-one".