4120669236 has 96 divisors (see below), whose sum is σ = 10648205568. Its totient is φ = 1233633280.

The previous prime is 4120669229. The next prime is 4120669261. The reversal of 4120669236 is 6329660214.

It is a junction number, because it is equal to n+sod(n) for n = 4120669194 and 4120669203.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 2781616 + ... + 2783096.

It is an arithmetic number, because the mean of its divisors is an integer number (110918808).

Almost surely, 2^4120669236 is an apocalyptic number.

4120669236 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4120669236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5324102784).

4120669236 is an abundant number, since it is smaller than the sum of its proper divisors (6527536332).

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

4120669236 is a wasteful number, since it uses less digits than its factorization.

4120669236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121 (or 2119 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 4120669236 is about 64192.4390874813. The cubic root of 4120669236 is about 1603.2057129424.

The spelling of 4120669236 in words is "four billion, one hundred twenty million, six hundred sixty-nine thousand, two hundred thirty-six".