4420142023353 has 128 divisors (see below), whose sum is σ = 7103325487104. Its totient is φ = 2392559769600.

The previous prime is 4420142023351. The next prime is 4420142023399. The reversal of 4420142023353 is 3533202410244.

It is not a de Polignac number, because 4420142023353 - 2¹ = 4420142023351 is a prime.

It is a super-2 number, since 2×4420142023353² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4420142023351) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2767777551 + ... + 2767779147.

It is an arithmetic number, because the mean of its divisors is an integer number (55494730368).

Almost surely, 2^{4420142023353} is an apocalyptic number.

It is an amenable number.

4420142023353 is a deficient number, since it is larger than the sum of its proper divisors (2683183463751).

4420142023353 is a wasteful number, since it uses less digits than its factorization.

4420142023353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 4420142023353 its reverse (3533202410244), we get a palindrome (7953344433597).

The spelling of 4420142023353 in words is "four trillion, four hundred twenty billion, one hundred forty-two million, twenty-three thousand, three hundred fifty-three".