4133250720 has 192 divisors, whose sum is σ = 14596122240. Its totient is φ = 1092317184.

The previous prime is 4133250701. The next prime is 4133250721. The reversal of 4133250720 is 270523314.

4133250720 is a `hidden beast` number, since 4 + 133 + 2 + 507 + 20 = 666.

4133250720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4133250721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 483927 + ... + 492393.

It is an arithmetic number, because the mean of its divisors is an integer number (76021470).

Almost surely, 2^4133250720 is an apocalyptic number.

4133250720 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 4133250720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7298061120).

4133250720 is an abundant number, since it is smaller than the sum of its proper divisors (10462871520).

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

4133250720 is a wasteful number, since it uses less digits than its factorization.

4133250720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8604 (or 8590 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 4133250720 is about 64290.3625748059. The cubic root of 4133250720 is about 1604.8357242993.

The spelling of 4133250720 in words is "four billion, one hundred thirty-three million, two hundred fifty thousand, seven hundred twenty".