4269444480 has 384 divisors, whose sum is σ = 17200872000. Its totient is φ = 975421440.

The previous prime is 4269444433. The next prime is 4269444497. The reversal of 4269444480 is 844449624.

4269444480 is a `hidden beast` number, since 42 + 6 + 94 + 44 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (45).

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 47 ways as a sum of consecutive naturals, for example, 1974600 + ... + 1976760.

Almost surely, 2^4269444480 is an apocalyptic number.

4269444480 is a gapful number since it is divisible by the number (40) 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 4269444480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8600436000).

4269444480 is an abundant number, since it is smaller than the sum of its proper divisors (12931427520).

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

4269444480 is a wasteful number, since it uses less digits than its factorization.

4269444480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207 (or 2178 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 45.

The square root of 4269444480 is about 65340.9862184525. The cubic root of 4269444480 is about 1622.2724395817.

The spelling of 4269444480 in words is "four billion, two hundred sixty-nine million, four hundred forty-four thousand, four hundred eighty".