7244125920 has 192 divisors, whose sum is σ = 25393616640. Its totient is φ = 1928784384.

The previous prime is 7244125909. The next prime is 7244125927. The reversal of 7244125920 is 295214427.

7244125920 is a `hidden beast` number, since 7 + 24 + 41 + 2 + 592 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7244125927) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 5541907 + ... + 5543213.

It is an arithmetic number, because the mean of its divisors is an integer number (132258420).

Almost surely, 2^7244125920 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 7244125920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12696808320).

7244125920 is an abundant number, since it is smaller than the sum of its proper divisors (18149490720).

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

7244125920 is a wasteful number, since it uses less digits than its factorization.

7244125920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614 (or 2600 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 7244125920 is about 85112.4310544588. The cubic root of 7244125920 is about 1934.9154701371.

The spelling of 7244125920 in words is "seven billion, two hundred forty-four million, one hundred twenty-five thousand, nine hundred twenty".