4273726050 has 576 divisors, whose sum is σ = 14605315200. Its totient is φ = 923788800.

The previous prime is 4273726043. The next prime is 4273726057. The reversal of 4273726050 is 506273724.

It is a happy number.

4273726050 is a `hidden beast` number, since 42 + 7 + 3 + 7 + 2 + 605 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4273726043) and next prime (4273726057).

It is a junction number, because it is equal to n+sod(n) for n = 4273725996 and 4273726014.

It is not an unprimeable number, because it can be changed into a prime (4273726057) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 224932941 + ... + 224932959.

It is an arithmetic number, because the mean of its divisors is an integer number (25356450).

Almost surely, 2^4273726050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4273726050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7302657600).

4273726050 is an abundant number, since it is smaller than the sum of its proper divisors (10331589150).

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

4273726050 is a wasteful number, since it uses less digits than its factorization.

4273726050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 4273726050 is about 65373.7412880738. The cubic root of 4273726050 is about 1622.8145516736.

Adding to 4273726050 its reverse (506273724), we get a palindrome (4779999774).

The spelling of 4273726050 in words is "four billion, two hundred seventy-three million, seven hundred twenty-six thousand, fifty".