4326440412 has 48 divisors (see below), whose sum is σ = 11549038592. Its totient is φ = 1234854720.

The previous prime is 4326440407. The next prime is 4326440471. The reversal of 4326440412 is 2140446234.

It is a self number, because there is not a number n which added to its sum of digits gives 4326440412.

It is a congruent number.

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, 57258 + ... + 109230.

Almost surely, 2^4326440412 is an apocalyptic number.

4326440412 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4326440412 is an abundant number, since it is smaller than the sum of its proper divisors (7222598180).

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

4326440412 is a wasteful number, since it uses less digits than its factorization.

4326440412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52978 (or 52976 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 4326440412 is about 65775.6825278157. The cubic root of 4326440412 is about 1629.4595184475.

Adding to 4326440412 its reverse (2140446234), we get a palindrome (6466886646).

The spelling of 4326440412 in words is "four billion, three hundred twenty-six million, four hundred forty thousand, four hundred twelve".