32040218919 has 32 divisors (see below), whose sum is σ = 44874805248. Its totient is φ = 20309184000.

The previous prime is 32040218911. The next prime is 32040218923. The reversal of 32040218919 is 91981204023.

It is not a de Polignac number, because 32040218919 - 2³ = 32040218911 is a prime.

It is a super-2 number, since 2×32040218919² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32040218911) 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 31 ways as a sum of consecutive naturals, for example, 1926399 + ... + 1942959.

It is an arithmetic number, because the mean of its divisors is an integer number (1402337664).

Almost surely, 2^32040218919 is an apocalyptic number.

32040218919 is a deficient number, since it is larger than the sum of its proper divisors (12834586329).

32040218919 is a wasteful number, since it uses less digits than its factorization.

32040218919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16959.

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 32040218919 in words is "thirty-two billion, forty million, two hundred eighteen thousand, nine hundred nineteen".