4042365320 has 64 divisors (see below), whose sum is σ = 10400745600. Its totient is φ = 1385141760.

The previous prime is 4042365289. The next prime is 4042365347. The reversal of 4042365320 is 235632404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 660836 + ... + 666924.

It is an arithmetic number, because the mean of its divisors is an integer number (162511650).

Almost surely, 2^4042365320 is an apocalyptic number.

4042365320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4042365320 is an abundant number, since it is smaller than the sum of its proper divisors (6358380280).

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

4042365320 is a wasteful number, since it uses less digits than its factorization.

4042365320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8478 (or 8474 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 4042365320 is about 63579.5983000837. The cubic root of 4042365320 is about 1592.9856116180.

Adding to 4042365320 its reverse (235632404), we get a palindrome (4277997724).

The spelling of 4042365320 in words is "four billion, forty-two million, three hundred sixty-five thousand, three hundred twenty".