4244926500 has 240 divisors, whose sum is σ = 13935697776. Its totient is φ = 1124928000.

The previous prime is 4244926481. The next prime is 4244926507. The reversal of 4244926500 is 56294424.

It can be written as a sum of positive squares in 8 ways, for example, as 954068544 + 3290857956 = 30888^2 + 57366^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4244926507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 11380314 + ... + 11380686.

Almost surely, 2^4244926500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4244926500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6967848888).

4244926500 is an abundant number, since it is smaller than the sum of its proper divisors (9690771276).

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

4244926500 is a wasteful number, since it uses less digits than its factorization.

4244926500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 4244926500 is about 65153.1004634469. The cubic root of 4244926500 is about 1619.1610882810.

The spelling of 4244926500 in words is "four billion, two hundred forty-four million, nine hundred twenty-six thousand, five hundred".