4214440042 has 8 divisors (see below), whose sum is σ = 6322970916. Its totient is φ = 2106783072.

The previous prime is 4214440031. The next prime is 4214440057. The reversal of 4214440042 is 2400444124.

4214440042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3826783321 + 387656721 = 61861^2 + 19689^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4214440042² = 35523009735225923528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4214439989 and 4214440016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206283 + ... + 225790.

Almost surely, 2^4214440042 is an apocalyptic number.

4214440042 is a deficient number, since it is larger than the sum of its proper divisors (2108530874).

4214440042 is a wasteful number, since it uses less digits than its factorization.

4214440042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436952.

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 4214440042 is about 64918.7187335055. The cubic root of 4214440042 is about 1615.2755768179.

Adding to 4214440042 its reverse (2400444124), we get a palindrome (6614884166).

The spelling of 4214440042 in words is "four billion, two hundred fourteen million, four hundred forty thousand, forty-two".