2040223032 has 64 divisors (see below), whose sum is σ = 5739072000. Its totient is φ = 671460192.

The previous prime is 2040222991. The next prime is 2040223037. The reversal of 2040223032 is 2303220402.

2040223032 is a `hidden beast` number, since 2 + 0 + 402 + 230 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2040222996 and 2040223014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040223037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42718 + ... + 76845.

It is an arithmetic number, because the mean of its divisors is an integer number (89673000).

Almost surely, 2^2040223032 is an apocalyptic number.

It is an amenable number.

2040223032 is an abundant number, since it is smaller than the sum of its proper divisors (3698848968).

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

2040223032 is a wasteful number, since it uses less digits than its factorization.

2040223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119657 (or 119647 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2040223032 is about 45168.8281008042. The cubic root of 2040223032 is about 1268.3113589533.

Adding to 2040223032 its reverse (2303220402), we get a palindrome (4343443434).

It can be divided in two parts, 20402 and 23032, that added together give a palindrome (43434).

The spelling of 2040223032 in words is "two billion, forty million, two hundred twenty-three thousand, thirty-two".