4435400412 has 36 divisors (see below), whose sum is σ = 11286966600. Its totient is φ = 1468542432.

The previous prime is 4435400401. The next prime is 4435400441. The reversal of 4435400412 is 2140045344.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 408078 + ... + 418805.

It is an arithmetic number, because the mean of its divisors is an integer number (313526850).

Almost surely, 2^4435400412 is an apocalyptic number.

It is an amenable number.

4435400412 is an abundant number, since it is smaller than the sum of its proper divisors (6851566188).

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

4435400412 is a wasteful number, since it uses less digits than its factorization.

4435400412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827042 (or 827037 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 4435400412 is about 66598.8018811149. The cubic root of 4435400412 is about 1643.0254004700.

Adding to 4435400412 its reverse (2140045344), we get a palindrome (6575445756).

The spelling of 4435400412 in words is "four billion, four hundred thirty-five million, four hundred thousand, four hundred twelve".