4223021405360 has 160 divisors (see below), whose sum is σ = 10303469142912. Its totient is φ = 1606619463680.

The previous prime is 4223021405347. The next prime is 4223021405363. The reversal of 4223021405360 is 635041203224.

It is not an unprimeable number, because it can be changed into a prime (4223021405363) 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, 1167546272 + ... + 1167549888.

Almost surely, 2^{4223021405360} is an apocalyptic number.

4223021405360 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 4223021405360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5151734571456).

4223021405360 is an abundant number, since it is smaller than the sum of its proper divisors (6080447737552).

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

4223021405360 is a wasteful number, since it uses less digits than its factorization.

4223021405360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7071 (or 7065 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 4223021405360 its reverse (635041203224), we get a palindrome (4858062608584).

The spelling of 4223021405360 in words is "four trillion, two hundred twenty-three billion, twenty-one million, four hundred five thousand, three hundred sixty".