4040122000 has 80 divisors (see below), whose sum is σ = 10283270400. Its totient is φ = 1530979200.

The previous prime is 4040121991. The next prime is 4040122033. The reversal of 4040122000 is 2210404.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

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, 15160 + ... + 91159.

It is an arithmetic number, because the mean of its divisors is an integer number (128540880).

Almost surely, 2^4040122000 is an apocalyptic number.

4040122000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4040122000 is an abundant number, since it is smaller than the sum of its proper divisors (6243148400).

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

4040122000 is a wasteful number, since it uses less digits than its factorization.

4040122000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106361 (or 106345 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 4040122000 is about 63561.9540291203. The cubic root of 4040122000 is about 1592.6908800720.

Adding to 4040122000 its reverse (2210404), we get a palindrome (4042332404).

The spelling of 4040122000 in words is "four billion, forty million, one hundred twenty-two thousand".