7020233920 has 168 divisors, whose sum is σ = 19592208720. Its totient is φ = 2388879360.

The previous prime is 7020233837. The next prime is 7020233921. The reversal of 7020233920 is 293320207.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (7020233921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2177910 + ... + 2181130.

It is an arithmetic number, because the mean of its divisors is an integer number (116620290).

Almost surely, 2^7020233920 is an apocalyptic number.

7020233920 is a gapful number since it is divisible by the number (70) 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 7020233920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9796104360).

7020233920 is an abundant number, since it is smaller than the sum of its proper divisors (12571974800).

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

7020233920 is a wasteful number, since it uses less digits than its factorization.

7020233920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3391 (or 3374 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 7020233920 is about 83786.8361975794. The cubic root of 7020233920 is about 1914.7725571626.

The spelling of 7020233920 in words is "seven billion, twenty million, two hundred thirty-three thousand, nine hundred twenty".