4030220712 has 256 divisors, whose sum is σ = 12342067200. Its totient is φ = 1072512000.

The previous prime is 4030220687. The next prime is 4030220717. The reversal of 4030220712 is 2170220304.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (4030220717) 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 63 ways as a sum of consecutive naturals, for example, 21100537 + ... + 21100727.

It is an arithmetic number, because the mean of its divisors is an integer number (48211200).

Almost surely, 2^4030220712 is an apocalyptic number.

4030220712 is a gapful number since it is divisible by the number (42) 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 4030220712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6171033600).

4030220712 is an abundant number, since it is smaller than the sum of its proper divisors (8311846488).

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

4030220712 is a wasteful number, since it uses less digits than its factorization.

4030220712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4030220712 is about 63484.0193434537. The cubic root of 4030220712 is about 1591.3887254063.

The spelling of 4030220712 in words is "four billion, thirty million, two hundred twenty thousand, seven hundred twelve".