4220860032 has 192 divisors, whose sum is σ = 12952368000. Its totient is φ = 1315491840.

The previous prime is 4220860031. The next prime is 4220860069. The reversal of 4220860032 is 2300680224.

4220860032 is a `hidden beast` number, since 4 + 2 + 20 + 8 + 600 + 32 = 666.

4220860032 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (192).

It is a junction number, because it is equal to n+sod(n) for n = 4220859978 and 4220860005.

It is not an unprimeable number, because it can be changed into a prime (4220860031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1727932 + ... + 1730372.

It is an arithmetic number, because the mean of its divisors is an integer number (67460250).

Almost surely, 2^4220860032 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 4220860032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6476184000).

4220860032 is an abundant number, since it is smaller than the sum of its proper divisors (8731507968).

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

4220860032 is a wasteful number, since it uses less digits than its factorization.

4220860032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559 (or 2544 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 4220860032 is about 64968.1462872383. The cubic root of 4220860032 is about 1616.0953608399.

The spelling of 4220860032 in words is "four billion, two hundred twenty million, eight hundred sixty thousand, thirty-two".