4355020424220 has 96 divisors (see below), whose sum is σ = 12308965514496. Its totient is φ = 1150396800000.

The previous prime is 4355020424179. The next prime is 4355020424243. The reversal of 4355020424220 is 224240205534.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165886095 + ... + 165912345.

It is an arithmetic number, because the mean of its divisors is an integer number (128218390776).

Almost surely, 2^{4355020424220} is an apocalyptic number.

It is an amenable number.

4355020424220 is an abundant number, since it is smaller than the sum of its proper divisors (7953945090276).

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

4355020424220 is a wasteful number, since it uses less digits than its factorization.

4355020424220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52211 (or 52209 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 33.

Adding to 4355020424220 its reverse (224240205534), we get a palindrome (4579260629754).

The spelling of 4355020424220 in words is "four trillion, three hundred fifty-five billion, twenty million, four hundred twenty-four thousand, two hundred twenty".