214440023022 has 16 divisors (see below), whose sum is σ = 428886420480. Its totient is φ = 71478945272.

The previous prime is 214440023011. The next prime is 214440023023. The reversal of 214440023022 is 220320044412.

It is a junction number, because it is equal to n+sod(n) for n = 214440022983 and 214440023001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214440023023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248179 + ... + 700337.

It is an arithmetic number, because the mean of its divisors is an integer number (26805401280).

Almost surely, 2^214440023022 is an apocalyptic number.

214440023022 is an abundant number, since it is smaller than the sum of its proper divisors (214446397458).

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

214440023022 is a wasteful number, since it uses less digits than its factorization.

214440023022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531207.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 214440023022 its reverse (220320044412), we get a palindrome (434760067434).

The spelling of 214440023022 in words is "two hundred fourteen billion, four hundred forty million, twenty-three thousand, twenty-two".