4040025032 has 32 divisors (see below), whose sum is σ = 7912382400. Its totient is φ = 1931409984.

The previous prime is 4040025029. The next prime is 4040025037. The reversal of 4040025032 is 2305200404.

It is a junction number, because it is equal to n+sod(n) for n = 4040024995 and 4040025013.

It is not an unprimeable number, because it can be changed into a prime (4040025037) 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 7 ways as a sum of consecutive naturals, for example, 60638 + ... + 108429.

It is an arithmetic number, because the mean of its divisors is an integer number (247261950).

Almost surely, 2^4040025032 is an apocalyptic number.

It is an amenable number.

4040025032 is a deficient number, since it is larger than the sum of its proper divisors (3872357368).

4040025032 is a wasteful number, since it uses less digits than its factorization.

4040025032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169205 (or 169201 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 4040025032 is about 63561.1912411969. The cubic root of 4040025032 is about 1592.6781377765.

Adding to 4040025032 its reverse (2305200404), we get a palindrome (6345225436).

The spelling of 4040025032 in words is "four billion, forty million, twenty-five thousand, thirty-two".