4430203031022 has 32 divisors (see below), whose sum is σ = 8900275765920. Its totient is φ = 1470101667840.

The previous prime is 4430203030993. The next prime is 4430203031041. The reversal of 4430203031022 is 2201303020344.

It is a junction number, because it is equal to n+sod(n) for n = 4430203030983 and 4430203031001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89629 + ... + 2977992.

It is an arithmetic number, because the mean of its divisors is an integer number (278133617685).

Almost surely, 2^{4430203031022} is an apocalyptic number.

4430203031022 is an abundant number, since it is smaller than the sum of its proper divisors (4470072734898).

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

4430203031022 is a wasteful number, since it uses less digits than its factorization.

4430203031022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068708.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 4430203031022 its reverse (2201303020344), we get a palindrome (6631506051366).

The spelling of 4430203031022 in words is "four trillion, four hundred thirty billion, two hundred three million, thirty-one thousand, twenty-two".